252294756 has 48 divisors (see below), whose sum is σ = 712365696. Its totient is φ = 67843584.

The previous prime is 252294743. The next prime is 252294793. The reversal of 252294756 is 657492252.

252294756 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

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

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, 86911 + ... + 89766.

It is an arithmetic number, because the mean of its divisors is an integer number (14840952).

Almost surely, 2^252294756 is an apocalyptic number.

It is an amenable number.

252294756 is an abundant number, since it is smaller than the sum of its proper divisors (460070940).

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

252294756 is a wasteful number, since it uses less digits than its factorization.

252294756 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 176708 (or 176706 counting only the distinct ones).

The product of its digits is 302400, while the sum is 42.

The square root of 252294756 is about 15883.7890945454. The cubic root of 252294756 is about 631.8821316534.

The spelling of 252294756 in words is "two hundred fifty-two million, two hundred ninety-four thousand, seven hundred fifty-six".