460815500 has 48 divisors (see below), whose sum is σ = 1008824544. Its totient is φ = 183886400.

The previous prime is 460815499. The next prime is 460815581. The reversal of 460815500 is 5518064.

It is a happy 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, 280682 + ... + 282318.

It is an arithmetic number, because the mean of its divisors is an integer number (21017178).

Almost surely, 2^460815500 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 460815500, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (504412272).

460815500 is an abundant number, since it is smaller than the sum of its proper divisors (548009044).

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

460815500 is a wasteful number, since it uses less digits than its factorization.

460815500 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2219 (or 2207 counting only the distinct ones).

The product of its (nonzero) digits is 4800, while the sum is 29.

The square root of 460815500 is about 21466.6136127709. The cubic root of 460815500 is about 772.4001679378.

The spelling of 460815500 in words is "four hundred sixty million, eight hundred fifteen thousand, five hundred".