50320506 has 32 divisors (see below), whose sum is σ = 102915648. Its totient is φ = 16398720.

The previous prime is 50320499. The next prime is 50320549. The reversal of 50320506 is 60502305.

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, 56940 + ... + 57816.

It is an arithmetic number, because the mean of its divisors is an integer number (3216114).

Almost surely, 2^50320506 is an apocalyptic number.

50320506 is an abundant number, since it is smaller than the sum of its proper divisors (52595142).

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

50320506 is a wasteful number, since it uses less digits than its factorization.

50320506 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1086.

The product of its (nonzero) digits is 900, while the sum is 21.

The square root of 50320506 is about 7093.6948059527. The cubic root of 50320506 is about 369.1886433444.

The spelling of 50320506 in words is "fifty million, three hundred twenty thousand, five hundred six".