25314692 has 12 divisors (see below), whose sum is σ = 47708556. Its totient is φ = 11683680.

The previous prime is 25314661. The next prime is 25314701. The reversal of 25314692 is 29641352.

It is a happy number.

25314692 is nontrivially palindromic in base 12.

It can be written as a sum of positive squares in 2 ways, for example, as 13645636 + 11669056 = 3694^2 + 3416^2 .

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 243359 + ... + 243462.

It is an arithmetic number, because the mean of its divisors is an integer number (3975713).

Almost surely, 2^25314692 is an apocalyptic number.

It is an amenable number.

25314692 is a deficient number, since it is larger than the sum of its proper divisors (22393864).

25314692 is a wasteful number, since it uses less digits than its factorization.

25314692 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 486838 (or 486836 counting only the distinct ones).

The product of its digits is 12960, while the sum is 32.

The square root of 25314692 is about 5031.3707873700. The cubic root of 25314692 is about 293.6235482898.

The spelling of 25314692 in words is "twenty-five million, three hundred fourteen thousand, six hundred ninety-two".