2604880880 has 80 divisors (see below), whose sum is σ = 7090421184. Its totient is φ = 871311360.

The previous prime is 2604880841. The next prime is 2604880933. The reversal of 2604880880 is 880884062.

2604880880 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a tau number, because it is divible by the number of its divisors (80).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 33767 + ... + 79686.

Almost surely, 2^2604880880 is an apocalyptic number.

2604880880 is a gapful number since it is divisible by the number (20) formed by its first and last digit.

It is an amenable number.

2604880880 is an abundant number, since it is smaller than the sum of its proper divisors (4485540304).

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

2604880880 is a wasteful number, since it uses less digits than its factorization.

2604880880 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 113514 (or 113508 counting only the distinct ones).

The product of its (nonzero) digits is 196608, while the sum is 44.

The square root of 2604880880 is about 51038.0336611825. The cubic root of 2604880880 is about 1375.9287838345.

The spelling of 2604880880 in words is "two billion, six hundred four million, eight hundred eighty thousand, eight hundred eighty".