252036472 has 16 divisors (see below), whose sum is σ = 478263240. Its totient is φ = 124499616.

The previous prime is 252036457. The next prime is 252036493. The reversal of 252036472 is 274630252.

252036472 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a congruent number.

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, 189123 + ... + 190450.

Almost surely, 2^252036472 is an apocalyptic number.

It is an amenable number.

252036472 is a deficient number, since it is larger than the sum of its proper divisors (226226768).

252036472 is a wasteful number, since it uses less digits than its factorization.

252036472 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 379662 (or 379658 counting only the distinct ones).

The product of its (nonzero) digits is 20160, while the sum is 31.

The square root of 252036472 is about 15875.6565848471. The cubic root of 252036472 is about 631.6664305532. Note that the first 3 decimals are identical.

The spelling of 252036472 in words is "two hundred fifty-two million, thirty-six thousand, four hundred seventy-two".