392675252 has 6 divisors (see below), whose sum is σ = 687181698. Its totient is φ = 196337624.

The previous prime is 392675219. The next prime is 392675273. The reversal of 392675252 is 252576293.

It can be written as a sum of positive squares in only one way, i.e., 392594596 + 80656 = 19814^2 + 284^2 .

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, 49084403 + ... + 49084410.

It is an arithmetic number, because the mean of its divisors is an integer number (114530283).

Almost surely, 2^392675252 is an apocalyptic number.

It is an amenable number.

392675252 is a deficient number, since it is larger than the sum of its proper divisors (294506446).

392675252 is a wasteful number, since it uses less digits than its factorization.

392675252 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 98168817 (or 98168815 counting only the distinct ones).

The product of its digits is 226800, while the sum is 41.

The square root of 392675252 is about 19816.0352240301. The cubic root of 392675252 is about 732.2811311286.

The spelling of 392675252 in words is "three hundred ninety-two million, six hundred seventy-five thousand, two hundred fifty-two".