2580896944 has 60 divisors (see below), whose sum is σ = 5137282800. Its totient is φ = 1256010880.

The previous prime is 2580896911. The next prime is 2580896951. The reversal of 2580896944 is 4496980852.

2580896944 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a super-2 number, since 2×2580896944² = 13322058071097078272, which contains 22 as substring.

It is a Smith number, since the sum of its digits (55) coincides with the sum of the digits of its prime factors.

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 8298549 + ... + 8298859.

It is an arithmetic number, because the mean of its divisors is an integer number (85621380).

Almost surely, 2^2580896944 is an apocalyptic number.

It is an amenable number.

2580896944 is a deficient number, since it is larger than the sum of its proper divisors (2556385856).

2580896944 is a wasteful number, since it uses less digits than its factorization.

2580896944 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 586 (or 521 counting only the distinct ones).

The product of its (nonzero) digits is 4976640, while the sum is 55.

The square root of 2580896944 is about 50802.5289134311. The cubic root of 2580896944 is about 1371.6928908278.

The spelling of 2580896944 in words is "two billion, five hundred eighty million, eight hundred ninety-six thousand, nine hundred forty-four".