252283384 has 8 divisors (see below), whose sum is σ = 473031360. Its totient is φ = 126141688.

The previous prime is 252283331. The next prime is 252283391. The reversal of 252283384 is 483382252.

252283384 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a tau number, because it is divible by the number of its divisors (8).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 15767704 + ... + 15767719.

It is an arithmetic number, because the mean of its divisors is an integer number (59128920).

Almost surely, 2^252283384 is an apocalyptic number.

It is an amenable number.

252283384 is a deficient number, since it is larger than the sum of its proper divisors (220747976).

252283384 is a wasteful number, since it uses less digits than its factorization.

252283384 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 31535429 (or 31535425 counting only the distinct ones).

The product of its digits is 92160, while the sum is 37.

The square root of 252283384 is about 15883.4311154738. The cubic root of 252283384 is about 631.8726376371.

The spelling of 252283384 in words is "two hundred fifty-two million, two hundred eighty-three thousand, three hundred eighty-four".