25364332 has 24 divisors (see below), whose sum is σ = 51236640. Its totient is φ = 10761600.

The previous prime is 25364329. The next prime is 25364333. The reversal of 25364332 is 23346352.

It is a Harshad number since it is a multiple of its sum of digits (28).

It is a self number, because there is not a number n which added to its sum of digits gives 25364332.

It is not an unprimeable number, because it can be changed into a prime (25364333) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1657 + ... + 7312.

It is an arithmetic number, because the mean of its divisors is an integer number (2134860).

Almost surely, 2^25364332 is an apocalyptic number.

It is an amenable number.

25364332 is an abundant number, since it is smaller than the sum of its proper divisors (25872308).

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

25364332 is a wasteful number, since it uses less digits than its factorization.

25364332 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 9081 (or 9079 counting only the distinct ones).

The product of its digits is 12960, while the sum is 28.

The square root of 25364332 is about 5036.3014206856. The cubic root of 25364332 is about 293.8153467417.

The spelling of 25364332 in words is "twenty-five million, three hundred sixty-four thousand, three hundred thirty-two".