2579037625 has 8 divisors (see below), whose sum is σ = 3218639112. Its totient is φ = 2063230000.

The previous prime is 2579037619. The next prime is 2579037661. The reversal of 2579037625 is 5267309752.

It can be written as a sum of positive squares in 4 ways, for example, as 72233001 + 2506804624 = 8499^2 + 50068^2 .

It is not a de Polignac number, because 2579037625 - 2¹¹ = 2579035577 is a prime.

It is a Duffinian number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 10316026 + ... + 10316275.

It is an arithmetic number, because the mean of its divisors is an integer number (402329889).

Almost surely, 2^2579037625 is an apocalyptic number.

2579037625 is a gapful number since it is divisible by the number (25) formed by its first and last digit.

It is an amenable number.

2579037625 is a deficient number, since it is larger than the sum of its proper divisors (639601487).

2579037625 is an equidigital number, since it uses as much as digits as its factorization.

2579037625 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 20632316 (or 20632306 counting only the distinct ones).

The product of its (nonzero) digits is 793800, while the sum is 46.

The square root of 2579037625 is about 50784.2261435576. The cubic root of 2579037625 is about 1371.3634152737.

The spelling of 2579037625 in words is "two billion, five hundred seventy-nine million, thirty-seven thousand, six hundred twenty-five".