50503976 has 16 divisors (see below), whose sum is σ = 99679200. Its totient is φ = 23922864.

The previous prime is 50503949. The next prime is 50503979. The reversal of 50503976 is 67930505.

It is a Smith number, since the sum of its digits (35) coincides with the sum of the digits of its prime factors.

It is not an unprimeable number, because it can be changed into a prime (50503979) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 165980 + ... + 166283.

It is an arithmetic number, because the mean of its divisors is an integer number (6229950).

Almost surely, 2^50503976 is an apocalyptic number.

It is an amenable number.

50503976 is a deficient number, since it is larger than the sum of its proper divisors (49175224).

50503976 is a wasteful number, since it uses less digits than its factorization.

50503976 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 332288 (or 332284 counting only the distinct ones).

The product of its (nonzero) digits is 28350, while the sum is 35.

The square root of 50503976 is about 7106.6149466536. The cubic root of 50503976 is about 369.6367899074.

The spelling of 50503976 in words is "fifty million, five hundred three thousand, nine hundred seventy-six".