383492 has 6 divisors (see below), whose sum is σ = 671118. Its totient is φ = 191744.

The previous prime is 383489. The next prime is 383519. The reversal of 383492 is 294383.

It can be written as a sum of positive squares in only one way, i.e., 341056 + 42436 = 584^2 + 206^2 .

It is a super-2 number, since 2×383492² = 294132228128, which contains 22 as substring.

It is an alternating number because its digits alternate between odd and even.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 47933 + ... + 47940.

It is an arithmetic number, because the mean of its divisors is an integer number (111853).

2³⁸³⁴⁹² is an apocalyptic number.

It is an amenable number.

383492 is a deficient number, since it is larger than the sum of its proper divisors (287626).

383492 is a wasteful number, since it uses less digits than its factorization.

383492 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 95877 (or 95875 counting only the distinct ones).

The product of its digits is 5184, while the sum is 29.

The square root of 383492 is about 619.2673090031. The cubic root of 383492 is about 72.6527575806.

The spelling of 383492 in words is "three hundred eighty-three thousand, four hundred ninety-two".