464593872 has 40 divisors (see below), whose sum is σ = 1225742976. Its totient is φ = 151568896.

The previous prime is 464593853. The next prime is 464593897. The reversal of 464593872 is 278395464.

It is a Smith number, since the sum of its digits (48) coincides with the sum of the digits of its prime factors.

It is a Harshad number since it is a multiple of its sum of digits (48).

It is a congruent number.

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, 100713 + ... + 105224.

Almost surely, 2^464593872 is an apocalyptic number.

It is an amenable number.

464593872 is an abundant number, since it is smaller than the sum of its proper divisors (761149104).

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

464593872 is a wasteful number, since it uses less digits than its factorization.

464593872 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 205995 (or 205989 counting only the distinct ones).

The product of its digits is 1451520, while the sum is 48.

The square root of 464593872 is about 21554.4397282787. The cubic root of 464593872 is about 774.5054754251.

The spelling of 464593872 in words is "four hundred sixty-four million, five hundred ninety-three thousand, eight hundred seventy-two".