50722932 has 96 divisors (see below), whose sum is σ = 136259200. Its totient is φ = 14556672.

The previous prime is 50722927. The next prime is 50722957. The reversal of 50722932 is 23922705.

It is a happy number.

50722932 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a self number, because there is not a number n which added to its sum of digits gives 50722932.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 322998 + ... + 323154.

Almost surely, 2^50722932 is an apocalyptic number.

50722932 is a gapful number since it is divisible by the number (52) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 50722932, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (68129600).

50722932 is an abundant number, since it is smaller than the sum of its proper divisors (85536268).

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

50722932 is a wasteful number, since it uses less digits than its factorization.

50722932 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 305 (or 303 counting only the distinct ones).

The product of its (nonzero) digits is 7560, while the sum is 30.

The square root of 50722932 is about 7122.0033698391. The cubic root of 50722932 is about 370.1701968389.

The spelling of 50722932 in words is "fifty million, seven hundred twenty-two thousand, nine hundred thirty-two".