50822980 has 48 divisors (see below), whose sum is σ = 117411840. Its totient is φ = 18361728.

The previous prime is 50822969. The next prime is 50823011. The reversal of 50822980 is 8922805.

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, 10141 + ... + 14299.

It is an arithmetic number, because the mean of its divisors is an integer number (2446080).

Almost surely, 2^50822980 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 50822980, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (58705920).

50822980 is an abundant number, since it is smaller than the sum of its proper divisors (66588860).

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

50822980 is a wasteful number, since it uses less digits than its factorization.

50822980 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4228 (or 4226 counting only the distinct ones).

The product of its (nonzero) digits is 11520, while the sum is 34.

The square root of 50822980 is about 7129.0237760860. The cubic root of 50822980 is about 370.4134166437.

The spelling of 50822980 in words is "fifty million, eight hundred twenty-two thousand, nine hundred eighty".