5252574264 has 32 divisors (see below), whose sum is σ = 15007355520. Its totient is φ = 1500735456.

The previous prime is 5252574251. The next prime is 5252574317. The reversal of 5252574264 is 4624752525.

It is a Harshad number since it is a multiple of its sum of digits (42).

It is a congruent number.

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, 15632494 + ... + 15632829.

It is an arithmetic number, because the mean of its divisors is an integer number (468979860).

Almost surely, 2^5252574264 is an apocalyptic number.

It is an amenable number.

5252574264 is an abundant number, since it is smaller than the sum of its proper divisors (9754781256).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

5252574264 is a wasteful number, since it uses less digits than its factorization.

5252574264 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 31265339 (or 31265335 counting only the distinct ones).

The product of its digits is 672000, while the sum is 42.

The square root of 5252574264 is about 72474.6456631559. The cubic root of 5252574264 is about 1738.2973461928.

The spelling of 5252574264 in words is "five billion, two hundred fifty-two million, five hundred seventy-four thousand, two hundred sixty-four".