50608890 has 48 divisors (see below), whose sum is σ = 132114528. Its totient is φ = 13441248.

The previous prime is 50608861. The next prime is 50608891. The reversal of 50608890 is 9880605.

50608890 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a super-2 number, since 2×50608890² = 5122519494064200, which contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (50608891) by changing a digit.

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 23 ways as a sum of consecutive naturals, for example, 24477 + ... + 26463.

It is an arithmetic number, because the mean of its divisors is an integer number (2752386).

Almost surely, 2^50608890 is an apocalyptic number.

50608890 is an abundant number, since it is smaller than the sum of its proper divisors (81505638).

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

50608890 is a wasteful number, since it uses less digits than its factorization.

50608890 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2283 (or 2280 counting only the distinct ones).

The product of its (nonzero) digits is 17280, while the sum is 36.

The square root of 50608890 is about 7113.9925498977. The cubic root of 50608890 is about 369.8925668121.

The spelling of 50608890 in words is "fifty million, six hundred eight thousand, eight hundred ninety".