464011620 has 48 divisors (see below), whose sum is σ = 1304072448. Its totient is φ = 123275520.

The previous prime is 464011573. The next prime is 464011621. The reversal of 464011620 is 26110464.

It is not an unprimeable number, because it can be changed into a prime (464011621) 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, 1992 + ... + 30528.

It is an arithmetic number, because the mean of its divisors is an integer number (27168176).

Almost surely, 2^464011620 is an apocalyptic number.

It is an amenable number.

464011620 is an abundant number, since it is smaller than the sum of its proper divisors (840060828).

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

464011620 is a wasteful number, since it uses less digits than its factorization.

464011620 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 28820 (or 28818 counting only the distinct ones).

The product of its (nonzero) digits is 1152, while the sum is 24.

The square root of 464011620 is about 21540.9289493281. The cubic root of 464011620 is about 774.1817906559.

The spelling of 464011620 in words is "four hundred sixty-four million, eleven thousand, six hundred twenty".