25364465 has 16 divisors (see below), whose sum is σ = 34922880. Its totient is φ = 17324160.

The previous prime is 25364429. The next prime is 25364477. The reversal of 25364465 is 56446352.

It is a happy number.

It is not a de Polignac number, because 25364465 - 2⁶ = 25364401 is a prime.

It is a Harshad number since it is a multiple of its sum of digits (35).

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 8546 + ... + 11124.

It is an arithmetic number, because the mean of its divisors is an integer number (2182680).

Almost surely, 2^25364465 is an apocalyptic number.

It is an amenable number.

25364465 is a deficient number, since it is larger than the sum of its proper divisors (9558415).

25364465 is a wasteful number, since it uses less digits than its factorization.

25364465 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2872.

The product of its digits is 86400, while the sum is 35.

The square root of 25364465 is about 5036.3146248025. The cubic root of 25364465 is about 293.8158602893.

The spelling of 25364465 in words is "twenty-five million, three hundred sixty-four thousand, four hundred sixty-five".