382897372 has 24 divisors (see below), whose sum is σ = 787216752. Its totient is φ = 160656000.

The previous prime is 382897357. The next prime is 382897373. The reversal of 382897372 is 273798283.

It is a super-2 number, since 2×382897372² = 293220794969012768, which contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (382897373) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 334129 + ... + 335272.

It is an arithmetic number, because the mean of its divisors is an integer number (32800698).

Almost surely, 2^382897372 is an apocalyptic number.

It is an amenable number.

382897372 is an abundant number, since it is smaller than the sum of its proper divisors (404319380).

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

382897372 is a wasteful number, since it uses less digits than its factorization.

382897372 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 669429 (or 669427 counting only the distinct ones).

The product of its digits is 1016064, while the sum is 49.

The square root of 382897372 is about 19567.7635921942. The cubic root of 382897372 is about 726.1518729494.

The spelling of 382897372 in words is "three hundred eighty-two million, eight hundred ninety-seven thousand, three hundred seventy-two".