2576916328 has 16 divisors (see below), whose sum is σ = 5521963680. Its totient is φ = 1104392688.

The previous prime is 2576916313. The next prime is 2576916337. The reversal of 2576916328 is 8236196752.

2576916328 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 23008126 + ... + 23008237.

It is an arithmetic number, because the mean of its divisors is an integer number (345122730).

Almost surely, 2^2576916328 is an apocalyptic number.

2576916328 is a gapful number since it is divisible by the number (28) formed by its first and last digit.

It is an amenable number.

2576916328 is an abundant number, since it is smaller than the sum of its proper divisors (2945047352).

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

2576916328 is a wasteful number, since it uses less digits than its factorization.

2576916328 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 46016376 (or 46016372 counting only the distinct ones).

The product of its digits is 1088640, while the sum is 49.

The square root of 2576916328 is about 50763.3364545712. The cubic root of 2576916328 is about 1370.9873231713.

The spelling of 2576916328 in words is "two billion, five hundred seventy-six million, nine hundred sixteen thousand, three hundred twenty-eight".