50927820 has 24 divisors (see below), whose sum is σ = 142598064. Its totient is φ = 13580736.

The previous prime is 50927791. The next prime is 50927843. The reversal of 50927820 is 2872905.

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, 424339 + ... + 424458.

It is an arithmetic number, because the mean of its divisors is an integer number (5941586).

Almost surely, 2^50927820 is an apocalyptic number.

It is an amenable number.

50927820 is an abundant number, since it is smaller than the sum of its proper divisors (91670244).

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

50927820 is a wasteful number, since it uses less digits than its factorization.

50927820 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 848809 (or 848807 counting only the distinct ones).

The product of its (nonzero) digits is 10080, while the sum is 33.

The square root of 50927820 is about 7136.3730283667. The cubic root of 50927820 is about 370.6679436982.

The spelling of 50927820 in words is "fifty million, nine hundred twenty-seven thousand, eight hundred twenty".