2642636060 has 96 divisors (see below), whose sum is σ = 6201982080. Its totient is φ = 940679168.

The previous prime is 2642636057. The next prime is 2642636063. The reversal of 2642636060 is 606362462.

2642636060 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is an interprime number because it is at equal distance from previous prime (2642636057) and next prime (2642636063).

It is a super-2 number, since 2×2642636060² = 13967050691224647200, which contains 22 as substring.

It is a self number, because there is not a number n which added to its sum of digits gives 2642636060.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2642636063) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 694082 + ... + 697878.

It is an arithmetic number, because the mean of its divisors is an integer number (64603980).

Almost surely, 2^2642636060 is an apocalyptic number.

2642636060 is a gapful number since it is divisible by the number (20) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 2642636060, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (3100991040).

2642636060 is an abundant number, since it is smaller than the sum of its proper divisors (3559346020).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

2642636060 is a wasteful number, since it uses less digits than its factorization.

2642636060 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3935 (or 3933 counting only the distinct ones).

The product of its (nonzero) digits is 62208, while the sum is 35.

The square root of 2642636060 is about 51406.5760384797. The cubic root of 2642636060 is about 1382.5445003100.

The spelling of 2642636060 in words is "two billion, six hundred forty-two million, six hundred thirty-six thousand, sixty".