52252448 has 24 divisors (see below), whose sum is σ = 103241628. Its totient is φ = 26032384.

The previous prime is 52252433. The next prime is 52252507. The reversal of 52252448 is 84425225.

It can be written as a sum of positive squares in 2 ways, for example, as 52243984 + 8464 = 7228^2 + 92^2 .

It is a Harshad number since it is a multiple of its sum of digits (32).

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, 6590 + ... + 12162.

Almost surely, 2^52252448 is an apocalyptic number.

It is an amenable number.

52252448 is a deficient number, since it is larger than the sum of its proper divisors (50989180).

52252448 is a wasteful number, since it uses less digits than its factorization.

52252448 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5876 (or 5868 counting only the distinct ones).

The product of its digits is 25600, while the sum is 32.

The square root of 52252448 is about 7228.5854771179. The cubic root of 52252448 is about 373.8541568673.

The spelling of 52252448 in words is "fifty-two million, two hundred fifty-two thousand, four hundred forty-eight".