52526074 has 16 divisors (see below), whose sum is σ = 80884008. Its totient is φ = 25572352.

The previous prime is 52526069. The next prime is 52526081. The reversal of 52526074 is 47062525.

It can be written as a sum of positive squares in 4 ways, for example, as 36180225 + 16345849 = 6015^2 + 4043^2 .

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 12714 + ... + 16330.

Almost surely, 2^52526074 is an apocalyptic number.

52526074 is a deficient number, since it is larger than the sum of its proper divisors (28357934).

52526074 is a wasteful number, since it uses less digits than its factorization.

52526074 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3809.

The product of its (nonzero) digits is 16800, while the sum is 31.

The square root of 52526074 is about 7247.4874266880. The cubic root of 52526074 is about 374.5055979456.

Adding to 52526074 its reverse (47062525), we get a palindrome (99588599).

The spelling of 52526074 in words is "fifty-two million, five hundred twenty-six thousand, seventy-four".