392482937 has 16 divisors (see below), whose sum is σ = 489808512. Its totient is φ = 305531520.

The previous prime is 392482931. The next prime is 392482963. The reversal of 392482937 is 739284293.

It is not a de Polignac number, because 392482937 - 2⁴ = 392482921 is a prime.

It is a super-2 number, since 2×392482937² = 308085711672291938, which contains 22 as substring.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 392482891 and 392482900.

It is not an unprimeable number, because it can be changed into a prime (392482931) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 108563 + ... + 112119.

It is an arithmetic number, because the mean of its divisors is an integer number (30613032).

Almost surely, 2^392482937 is an apocalyptic number.

It is an amenable number.

392482937 is a deficient number, since it is larger than the sum of its proper divisors (97325575).

392482937 is a wasteful number, since it uses less digits than its factorization.

392482937 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5008.

The product of its digits is 653184, while the sum is 47.

The square root of 392482937 is about 19811.1821202068. The cubic root of 392482937 is about 732.1615652856.

The spelling of 392482937 in words is "three hundred ninety-two million, four hundred eighty-two thousand, nine hundred thirty-seven".