252748 has 12 divisors (see below), whose sum is σ = 446040. Its totient is φ = 125312.

The previous prime is 252737. The next prime is 252761. The reversal of 252748 is 847252.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 540 + ... + 892.

It is an arithmetic number, because the mean of its divisors is an integer number (37170).

2²⁵²⁷⁴⁸ is an apocalyptic number.

It is an amenable number.

252748 is a deficient number, since it is larger than the sum of its proper divisors (193292).

252748 is a wasteful number, since it uses less digits than its factorization.

252748 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 536 (or 534 counting only the distinct ones).

The product of its digits is 4480, while the sum is 28.

The square root of 252748 is about 502.7404897161. The cubic root of 252748 is about 63.2260294426.

It can be divided in two parts, 252 and 748, that added together give a cube (1000 = 10³).

The spelling of 252748 in words is "two hundred fifty-two thousand, seven hundred forty-eight".