25738852 has 6 divisors (see below), whose sum is σ = 45042998. Its totient is φ = 12869424.

The previous prime is 25738847. The next prime is 25738861. The reversal of 25738852 is 25883752.

It can be written as a sum of positive squares in only one way, i.e., 18800896 + 6937956 = 4336^2 + 2634^2 .

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 3217353 + ... + 3217360.

Almost surely, 2^25738852 is an apocalyptic number.

It is an amenable number.

25738852 is a deficient number, since it is larger than the sum of its proper divisors (19304146).

25738852 is a wasteful number, since it uses less digits than its factorization.

25738852 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 6434717 (or 6434715 counting only the distinct ones).

The product of its digits is 134400, while the sum is 40.

The square root of 25738852 is about 5073.3472185531. The cubic root of 25738852 is about 295.2544085150.

The spelling of 25738852 in words is "twenty-five million, seven hundred thirty-eight thousand, eight hundred fifty-two".