25326964 has 12 divisors (see below), whose sum is σ = 47731684. Its totient is φ = 11689344.

The previous prime is 25326953. The next prime is 25327013. The reversal of 25326964 is 46962352.

It can be written as a sum of positive squares in 2 ways, for example, as 7518564 + 17808400 = 2742^2 + 4220^2 .

It is a hoax number, since the sum of its digits (37) coincides with the sum of the digits of its distinct prime factors.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 243477 + ... + 243580.

Almost surely, 2^25326964 is an apocalyptic number.

It is an amenable number.

25326964 is a deficient number, since it is larger than the sum of its proper divisors (22404720).

25326964 is a wasteful number, since it uses less digits than its factorization.

25326964 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 487074 (or 487072 counting only the distinct ones).

The product of its digits is 77760, while the sum is 37.

The square root of 25326964 is about 5032.5901879648. The cubic root of 25326964 is about 293.6709880146.

The spelling of 25326964 in words is "twenty-five million, three hundred twenty-six thousand, nine hundred sixty-four".