462042931 has 16 divisors (see below), whose sum is σ = 556441600. Its totient is φ = 374787648.

The previous prime is 462042901. The next prime is 462042967. The reversal of 462042931 is 139240264.

It is a happy number.

It is a cyclic number.

It is not a de Polignac number, because 462042931 - 2²⁷ = 327825203 is a prime.

It is a super-2 number, since 2×462042931² = 426967340174141522, which contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 462042893 and 462042902.

It is not an unprimeable number, because it can be changed into a prime (462042901) 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, 220135 + ... + 222223.

It is an arithmetic number, because the mean of its divisors is an integer number (34777600).

Almost surely, 2^462042931 is an apocalyptic number.

462042931 is a deficient number, since it is larger than the sum of its proper divisors (94398669).

462042931 is a wasteful number, since it uses less digits than its factorization.

462042931 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3778.

The product of its (nonzero) digits is 10368, while the sum is 31.

The square root of 462042931 is about 21495.1839024466. The cubic root of 462042931 is about 773.0853498917.

The spelling of 462042931 in words is "four hundred sixty-two million, forty-two thousand, nine hundred thirty-one".