464997920 has 48 divisors (see below), whose sum is σ = 1100651328. Its totient is φ = 185644800.

The previous prime is 464997913. The next prime is 464997983. The reversal of 464997920 is 29799464.

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, 91445 + ... + 96395.

It is an arithmetic number, because the mean of its divisors is an integer number (22930236).

Almost surely, 2^464997920 is an apocalyptic number.

464997920 is a gapful number since it is divisible by the number (40) formed by its first and last digit.

It is an amenable number.

464997920 is an abundant number, since it is smaller than the sum of its proper divisors (635653408).

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

464997920 is a wasteful number, since it uses less digits than its factorization.

464997920 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5553 (or 5545 counting only the distinct ones).

The product of its (nonzero) digits is 979776, while the sum is 50.

The square root of 464997920 is about 21563.8104239487. The cubic root of 464997920 is about 774.7299343433.

The spelling of 464997920 in words is "four hundred sixty-four million, nine hundred ninety-seven thousand, nine hundred twenty".