462239894886 has 32 divisors (see below), whose sum is σ = 1152598180608. Its totient is φ = 120062310240.

The previous prime is 462239894863. The next prime is 462239894927. The reversal of 462239894886 is 688498932264.

It is a self number, because there is not a number n which added to its sum of digits gives 462239894886.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 500259165 + ... + 500260088.

It is an arithmetic number, because the mean of its divisors is an integer number (36018693144).

Almost surely, 2^462239894886 is an apocalyptic number.

462239894886 is an abundant number, since it is smaller than the sum of its proper divisors (690358285722).

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

462239894886 is a wasteful number, since it uses less digits than its factorization.

462239894886 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1000519276.

The product of its digits is 286654464, while the sum is 69.

The spelling of 462239894886 in words is "four hundred sixty-two billion, two hundred thirty-nine million, eight hundred ninety-four thousand, eight hundred eighty-six".