252068754 has 32 divisors (see below), whose sum is σ = 596027520. Its totient is φ = 69535872.

The previous prime is 252068749. The next prime is 252068767. The reversal of 252068754 is 457860252.

It is a super-2 number, since 2×252068754² = 127077313486225032, which contains 22 as substring.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 102259 + ... + 104694.

It is an arithmetic number, because the mean of its divisors is an integer number (18625860).

Almost surely, 2^252068754 is an apocalyptic number.

252068754 is an abundant number, since it is smaller than the sum of its proper divisors (343958766).

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

252068754 is a wasteful number, since it uses less digits than its factorization.

252068754 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 206994.

The product of its (nonzero) digits is 134400, while the sum is 39.

The square root of 252068754 is about 15876.6732661474. The cubic root of 252068754 is about 631.6933983237.

The spelling of 252068754 in words is "two hundred fifty-two million, sixty-eight thousand, seven hundred fifty-four".