252764 has 12 divisors (see below), whose sum is σ = 457800. Its totient is φ = 121968.

The previous prime is 252761. The next prime is 252767. The reversal of 252764 is 467252.

It is an interprime number because it is at equal distance from previous prime (252761) and next prime (252767).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (252761) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 974 + ... + 1205.

It is an arithmetic number, because the mean of its divisors is an integer number (38150).

2²⁵²⁷⁶⁴ is an apocalyptic number.

It is an amenable number.

252764 is a deficient number, since it is larger than the sum of its proper divisors (205036).

252764 is a wasteful number, since it uses less digits than its factorization.

252764 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2212 (or 2210 counting only the distinct ones).

The product of its digits is 3360, while the sum is 26.

The square root of 252764 is about 502.7564022467. The cubic root of 252764 is about 63.2273635713.

The spelling of 252764 in words is "two hundred fifty-two thousand, seven hundred sixty-four".