50722552 has 16 divisors (see below), whose sum is σ = 100110600. Its totient is φ = 24026400.

The previous prime is 50722549. The next prime is 50722559. The reversal of 50722552 is 25522705.

It is a self number, because there is not a number n which added to its sum of digits gives 50722552.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (50722559) 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, 166699 + ... + 167002.

Almost surely, 2^50722552 is an apocalyptic number.

It is an amenable number.

50722552 is a deficient number, since it is larger than the sum of its proper divisors (49388048).

50722552 is a wasteful number, since it uses less digits than its factorization.

50722552 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 333726 (or 333722 counting only the distinct ones).

The product of its (nonzero) digits is 7000, while the sum is 28.

The square root of 50722552 is about 7121.9766919023. The cubic root of 50722552 is about 370.1692724377.

The spelling of 50722552 in words is "fifty million, seven hundred twenty-two thousand, five hundred fifty-two".