461879432 has 32 divisors (see below), whose sum is σ = 1013886720. Its totient is φ = 193119360.

The previous prime is 461879401. The next prime is 461879449. The reversal of 461879432 is 234978164.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 98288 + ... + 102879.

It is an arithmetic number, because the mean of its divisors is an integer number (31683960).

Almost surely, 2^461879432 is an apocalyptic number.

It is an amenable number.

461879432 is an abundant number, since it is smaller than the sum of its proper divisors (552007288).

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

461879432 is a wasteful number, since it uses less digits than its factorization.

461879432 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 201221 (or 201217 counting only the distinct ones).

The product of its digits is 290304, while the sum is 44.

The square root of 461879432 is about 21491.3804116906. The cubic root of 461879432 is about 772.9941508672.

The spelling of 461879432 in words is "four hundred sixty-one million, eight hundred seventy-nine thousand, four hundred thirty-two".