52508528 has 10 divisors (see below), whose sum is σ = 101735304. Its totient is φ = 26254256.

The previous prime is 52508509. The next prime is 52508549. The reversal of 52508528 is 82580525.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1640876 + ... + 1640907.

Almost surely, 2^52508528 is an apocalyptic number.

It is an amenable number.

52508528 is a deficient number, since it is larger than the sum of its proper divisors (49226776).

52508528 is a wasteful number, since it uses less digits than its factorization.

52508528 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3281791 (or 3281785 counting only the distinct ones).

The product of its (nonzero) digits is 32000, while the sum is 35.

The square root of 52508528 is about 7246.2768371075. The cubic root of 52508528 is about 374.4638928993.

The spelling of 52508528 in words is "fifty-two million, five hundred eight thousand, five hundred twenty-eight".