25335952 has 10 divisors (see below), whose sum is σ = 49088438. Its totient is φ = 12667968.

The previous prime is 25335943. The next prime is 25335953. The reversal of 25335952 is 25953352.

It can be written as a sum of positive squares in only one way, i.e., 25040016 + 295936 = 5004^2 + 544^2 .

It is not an unprimeable number, because it can be changed into a prime (25335953) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 791733 + ... + 791764.

Almost surely, 2^25335952 is an apocalyptic number.

It is an amenable number.

25335952 is a deficient number, since it is larger than the sum of its proper divisors (23752486).

25335952 is a wasteful number, since it uses less digits than its factorization.

25335952 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1583505 (or 1583499 counting only the distinct ones).

The product of its digits is 40500, while the sum is 34.

The square root of 25335952 is about 5033.4830882799. The cubic root of 25335952 is about 293.7057230986.

The spelling of 25335952 in words is "twenty-five million, three hundred thirty-five thousand, nine hundred fifty-two".