25465204 has 12 divisors (see below), whose sum is σ = 44670528. Its totient is φ = 12702200.

The previous prime is 25465177. The next prime is 25465207. The reversal of 25465204 is 40256452.

It is a super-2 number, since 2×25465204² = 1296953229523232, which contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (25465207) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 5662 + ... + 9109.

It is an arithmetic number, because the mean of its divisors is an integer number (3722544).

Almost surely, 2^25465204 is an apocalyptic number.

It is an amenable number.

25465204 is a deficient number, since it is larger than the sum of its proper divisors (19205324).

25465204 is a wasteful number, since it uses less digits than its factorization.

25465204 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 15206 (or 15204 counting only the distinct ones).

The product of its (nonzero) digits is 9600, while the sum is 28.

The square root of 25465204 is about 5046.3059756618. The cubic root of 25465204 is about 294.2043252388.

It can be divided in two parts, 2546 and 5204, that added together give a triangular number (7750 = T₁₂₄).

The spelling of 25465204 in words is "twenty-five million, four hundred sixty-five thousand, two hundred four".