25364472 has 32 divisors (see below), whose sum is σ = 72470400. Its totient is φ = 7246944.

The previous prime is 25364429. The next prime is 25364477. The reversal of 25364472 is 27446352.

It is a zygodrome in base 2.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (25364477) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 75322 + ... + 75657.

It is an arithmetic number, because the mean of its divisors is an integer number (2264700).

Almost surely, 2^25364472 is an apocalyptic number.

It is an amenable number.

25364472 is an abundant number, since it is smaller than the sum of its proper divisors (47105928).

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

25364472 is a wasteful number, since it uses less digits than its factorization.

25364472 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 150995 (or 150991 counting only the distinct ones).

The product of its digits is 40320, while the sum is 33.

The square root of 25364472 is about 5036.3153197551. The cubic root of 25364472 is about 293.8158873180.

The spelling of 25364472 in words is "twenty-five million, three hundred sixty-four thousand, four hundred seventy-two".