52569248 has 24 divisors (see below), whose sum is σ = 103661460. Its totient is φ = 26242560.

The previous prime is 52569221. The next prime is 52569259. The reversal of 52569248 is 84296525.

It can be written as a sum of positive squares in 2 ways, for example, as 46076944 + 6492304 = 6788^2 + 2548^2 .

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 31868 + ... + 33476.

Almost surely, 2^52569248 is an apocalyptic number.

It is an amenable number.

52569248 is a deficient number, since it is larger than the sum of its proper divisors (51092212).

52569248 is a wasteful number, since it uses less digits than its factorization.

52569248 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2640 (or 2632 counting only the distinct ones).

The product of its digits is 172800, while the sum is 41.

The square root of 52569248 is about 7250.4653643749. The cubic root of 52569248 is about 374.6081785971.

The spelling of 52569248 in words is "fifty-two million, five hundred sixty-nine thousand, two hundred forty-eight".