25923474 has 24 divisors (see below), whose sum is σ = 56311632. Its totient is φ = 8619000.

The previous prime is 25923451. The next prime is 25923481. The reversal of 25923474 is 47432952.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 6349 + ... + 9599.

It is an arithmetic number, because the mean of its divisors is an integer number (2346318).

Almost surely, 2^25923474 is an apocalyptic number.

25923474 is an abundant number, since it is smaller than the sum of its proper divisors (30388158).

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

25923474 is a wasteful number, since it uses less digits than its factorization.

25923474 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3702 (or 3699 counting only the distinct ones).

The product of its digits is 60480, while the sum is 36.

The square root of 25923474 is about 5091.5099921340. The cubic root of 25923474 is about 295.9586699660.

The spelling of 25923474 in words is "twenty-five million, nine hundred twenty-three thousand, four hundred seventy-four".