25346964 has 48 divisors (see below), whose sum is σ = 62107136. Its totient is φ = 8035200.

The previous prime is 25346963. The next prime is 25347013. The reversal of 25346964 is 46964352.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (25346963) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 22134 + ... + 23250.

Almost surely, 2^25346964 is an apocalyptic number.

It is an amenable number.

25346964 is an abundant number, since it is smaller than the sum of its proper divisors (36760172).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

25346964 is a wasteful number, since it uses less digits than its factorization.

25346964 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1216 (or 1214 counting only the distinct ones).

The product of its digits is 155520, while the sum is 39.

The square root of 25346964 is about 5034.5768441846. The cubic root of 25346964 is about 293.7482689501.

The spelling of 25346964 in words is "twenty-five million, three hundred forty-six thousand, nine hundred sixty-four".