25038962 has 16 divisors (see below), whose sum is σ = 40530840. Its totient is φ = 11532672.

The previous prime is 25038929. The next prime is 25038967. The reversal of 25038962 is 26983052.

It can be written as a sum of positive squares in 4 ways, for example, as 5067001 + 19971961 = 2251^2 + 4469^2 .

It is a Smith number, since the sum of its digits (35) coincides with the sum of the digits of its prime factors. Since it is squarefree, it is also a hoax number.

It is not an unprimeable number, because it can be changed into a prime (25038967) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 21614 + ... + 22742.

Almost surely, 2^25038962 is an apocalyptic number.

25038962 is a deficient number, since it is larger than the sum of its proper divisors (15491878).

25038962 is a wasteful number, since it uses less digits than its factorization.

25038962 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1997.

The product of its (nonzero) digits is 25920, while the sum is 35.

The square root of 25038962 is about 5003.8946831443. The cubic root of 25038962 is about 292.5535957503.

The spelling of 25038962 in words is "twenty-five million, thirty-eight thousand, nine hundred sixty-two".