2524262625 has 24 divisors (see below), whose sum is σ = 4550406120. Its totient is φ = 1346272800.

The previous prime is 2524262617. The next prime is 2524262639. The reversal of 2524262625 is 5262624252.

2524262625 is a `hidden beast` number, since 2 + 5 + 2 + 4 + 2 + 626 + 25 = 666.

It can be written as a sum of positive squares in 4 ways, for example, as 478690641 + 2045571984 = 21879^2 + 45228^2 .

It is not a de Polignac number, because 2524262625 - 2³ = 2524262617 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 2524262625.

It is an unprimeable number.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 1120770 + ... + 1123019.

It is an arithmetic number, because the mean of its divisors is an integer number (189600255).

Almost surely, 2^2524262625 is an apocalyptic number.

2524262625 is a gapful number since it is divisible by the number (25) formed by its first and last digit.

It is an amenable number.

2524262625 is a deficient number, since it is larger than the sum of its proper divisors (2026143495).

2524262625 is a wasteful number, since it uses less digits than its factorization.

2524262625 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2243810 (or 2243797 counting only the distinct ones).

The product of its digits is 115200, while the sum is 36.

The square root of 2524262625 is about 50242.0404143781. The cubic root of 2524262625 is about 1361.5852738602.

Adding to 2524262625 its reverse (5262624252), we get a palindrome (7786886877).

The spelling of 2524262625 in words is "two billion, five hundred twenty-four million, two hundred sixty-two thousand, six hundred twenty-five".