50315456 has 14 divisors (see below), whose sum is σ = 99844860. Its totient is φ = 25157696.

The previous prime is 50315431. The next prime is 50315471. The reversal of 50315456 is 65451305.

50315456 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a super-2 number, since 2×50315456² = 5063290224975872, which contains 22 as substring.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 393026 + ... + 393153.

Almost surely, 2^50315456 is an apocalyptic number.

It is an amenable number.

50315456 is a deficient number, since it is larger than the sum of its proper divisors (49529404).

50315456 is an equidigital number, since it uses as much as digits as its factorization.

50315456 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 786191 (or 786181 counting only the distinct ones).

The product of its (nonzero) digits is 9000, while the sum is 29.

The square root of 50315456 is about 7093.3388471157. The cubic root of 50315456 is about 369.1762927464.

The spelling of 50315456 in words is "fifty million, three hundred fifteen thousand, four hundred fifty-six".