50676220 has 24 divisors (see below), whose sum is σ = 121623264. Its totient is φ = 17374656.

The previous prime is 50676217. The next prime is 50676229. The reversal of 50676220 is 2267605.

It is a Harshad number since it is a multiple of its sum of digits (28).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (50676229) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 180847 + ... + 181126.

It is an arithmetic number, because the mean of its divisors is an integer number (5067636).

Almost surely, 2^50676220 is an apocalyptic number.

It is an amenable number.

50676220 is an abundant number, since it is smaller than the sum of its proper divisors (70947044).

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

50676220 is a wasteful number, since it uses less digits than its factorization.

50676220 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 361989 (or 361987 counting only the distinct ones).

The product of its (nonzero) digits is 5040, while the sum is 28.

The square root of 50676220 is about 7118.7232001251. The cubic root of 50676220 is about 370.0565289817.

The spelling of 50676220 in words is "fifty million, six hundred seventy-six thousand, two hundred twenty".