50503684 has 24 divisors (see below), whose sum is σ = 110190528. Its totient is φ = 19676640.

The previous prime is 50503667. The next prime is 50503723. The reversal of 50503684 is 48630505.

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, 81679 + ... + 82294.

It is an arithmetic number, because the mean of its divisors is an integer number (4591272).

Almost surely, 2^50503684 is an apocalyptic number.

It is an amenable number.

50503684 is an abundant number, since it is smaller than the sum of its proper divisors (59686844).

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

50503684 is a wasteful number, since it uses less digits than its factorization.

50503684 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 163995 (or 163993 counting only the distinct ones).

The product of its (nonzero) digits is 14400, while the sum is 31.

The square root of 50503684 is about 7106.5944023843. The cubic root of 50503684 is about 369.6360775269.

The spelling of 50503684 in words is "fifty million, five hundred three thousand, six hundred eighty-four".