2626613460 has 96 divisors (see below), whose sum is σ = 8180148480. Its totient is φ = 699705216.

The previous prime is 2626613417. The next prime is 2626613489. The reversal of 2626613460 is 643166262.

2626613460 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a Harshad number since it is a multiple of its sum of digits (36).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 701754 + ... + 705486.

It is an arithmetic number, because the mean of its divisors is an integer number (85209880).

Almost surely, 2^2626613460 is an apocalyptic number.

2626613460 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 2626613460, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (4090074240).

2626613460 is an abundant number, since it is smaller than the sum of its proper divisors (5553535020).

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

2626613460 is a wasteful number, since it uses less digits than its factorization.

2626613460 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5054 (or 5046 counting only the distinct ones).

The product of its (nonzero) digits is 62208, while the sum is 36.

The square root of 2626613460 is about 51250.4971683202. The cubic root of 2626613460 is about 1379.7446597518.

The spelling of 2626613460 in words is "two billion, six hundred twenty-six million, six hundred thirteen thousand, four hundred sixty".