2662265260 has 48 divisors (see below), whose sum is σ = 5792925600. Its totient is φ = 1027080704.

The previous prime is 2662265233. The next prime is 2662265267. The reversal of 2662265260 is 625622662.

It is not an unprimeable number, because it can be changed into a prime (2662265267) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 41256 + ... + 83824.

It is an arithmetic number, because the mean of its divisors is an integer number (120685950).

Almost surely, 2^2662265260 is an apocalyptic number.

2662265260 is a gapful number since it is divisible by the number (20) formed by its first and last digit.

It is an amenable number.

2662265260 is an abundant number, since it is smaller than the sum of its proper divisors (3130660340).

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

2662265260 is a wasteful number, since it uses less digits than its factorization.

2662265260 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 42690 (or 42688 counting only the distinct ones).

The product of its (nonzero) digits is 103680, while the sum is 37.

The square root of 2662265260 is about 51597.1439132051. The cubic root of 2662265260 is about 1385.9591873303.

The spelling of 2662265260 in words is "two billion, six hundred sixty-two million, two hundred sixty-five thousand, two hundred sixty".