50000456 has 16 divisors (see below), whose sum is σ = 102273840. Its totient is φ = 22727440.

The previous prime is 50000449. The next prime is 50000477. The reversal of 50000456 is 65400005.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 284006 + ... + 284181.

It is an arithmetic number, because the mean of its divisors is an integer number (6392115).

Almost surely, 2^50000456 is an apocalyptic number.

It is an amenable number.

50000456 is an abundant number, since it is smaller than the sum of its proper divisors (52273384).

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

50000456 is a wasteful number, since it uses less digits than its factorization.

50000456 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 568204 (or 568200 counting only the distinct ones).

The product of its (nonzero) digits is 600, while the sum is 20.

The square root of 50000456 is about 7071.1000558612. The cubic root of 50000456 is about 368.4042698062.

The spelling of 50000456 in words is "fifty million, four hundred fifty-six", and thus it is an aban number.