25245372 has 12 divisors (see below), whose sum is σ = 58905896. Its totient is φ = 8415120.

The previous prime is 25245361. The next prime is 25245373. The reversal of 25245372 is 27354252.

It is a tau number, because it is divible by the number of its divisors (12).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (25245373) 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, 1051879 + ... + 1051902.

Almost surely, 2^25245372 is an apocalyptic number.

It is an amenable number.

25245372 is an abundant number, since it is smaller than the sum of its proper divisors (33660524).

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

25245372 is a wasteful number, since it uses less digits than its factorization.

25245372 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2103788 (or 2103786 counting only the distinct ones).

The product of its digits is 16800, while the sum is 30.

The square root of 25245372 is about 5024.4772862458. The cubic root of 25245372 is about 293.3552904822.

The spelling of 25245372 in words is "twenty-five million, two hundred forty-five thousand, three hundred seventy-two".