460550820 has 24 divisors (see below), whose sum is σ = 1289542464. Its totient is φ = 122813536.

The previous prime is 460550819. The next prime is 460550837. The reversal of 460550820 is 28055064.

It is a Harshad number since it is a multiple of its sum of digits (30).

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, 3837864 + ... + 3837983.

It is an arithmetic number, because the mean of its divisors is an integer number (53730936).

Almost surely, 2^460550820 is an apocalyptic number.

It is an amenable number.

460550820 is an abundant number, since it is smaller than the sum of its proper divisors (828991644).

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

460550820 is a wasteful number, since it uses less digits than its factorization.

460550820 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 7675859 (or 7675857 counting only the distinct ones).

The product of its (nonzero) digits is 9600, while the sum is 30.

The square root of 460550820 is about 21460.4478052067. The cubic root of 460550820 is about 772.2522576712.

The spelling of 460550820 in words is "four hundred sixty million, five hundred fifty thousand, eight hundred twenty".