25938004 has 12 divisors (see below), whose sum is σ = 46031328. Its totient is φ = 12786200.

The previous prime is 25938001. The next prime is 25938013. The reversal of 25938004 is 40083952.

It is a pancake number, because a pancake can be divided into 25938004 parts by 7202 straight cuts.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (25938001) 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 3 ways as a sum of consecutive naturals, for example, 45382 + ... + 45949.

It is an arithmetic number, because the mean of its divisors is an integer number (3835944).

Almost surely, 2^25938004 is an apocalyptic number.

It is an amenable number.

25938004 is a deficient number, since it is larger than the sum of its proper divisors (20093324).

25938004 is a wasteful number, since it uses less digits than its factorization.

25938004 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 91406 (or 91404 counting only the distinct ones).

The product of its (nonzero) digits is 8640, while the sum is 31.

The square root of 25938004 is about 5092.9366773994. The cubic root of 25938004 is about 296.0139541754.

The spelling of 25938004 in words is "twenty-five million, nine hundred thirty-eight thousand, four".