50305552 has 20 divisors (see below), whose sum is σ = 106328016. Its totient is φ = 22866080.

The previous prime is 50305547. The next prime is 50305561. The reversal of 50305552 is 25550305.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 142738 + ... + 143089.

Almost surely, 2^50305552 is an apocalyptic number.

It is an amenable number.

50305552 is an abundant number, since it is smaller than the sum of its proper divisors (56022464).

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

50305552 is a wasteful number, since it uses less digits than its factorization.

50305552 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 285846 (or 285840 counting only the distinct ones).

The product of its (nonzero) digits is 3750, while the sum is 25.

The square root of 50305552 is about 7092.6406930000. The cubic root of 50305552 is about 369.1520685005.

Adding to 50305552 its reverse (25550305), we get a palindrome (75855857).

The spelling of 50305552 in words is "fifty million, three hundred five thousand, five hundred fifty-two".