50608790 has 16 divisors (see below), whose sum is σ = 91299312. Its totient is φ = 20198304.

The previous prime is 50608781. The next prime is 50608829. The reversal of 50608790 is 9780605.

It is a super-2 number, since 2×50608790² = 5122499250528200, which contains 22 as substring.

It is a Curzon number.

It is a self number, because there is not a number n which added to its sum of digits gives 50608790.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 749 + ... + 10088.

It is an arithmetic number, because the mean of its divisors is an integer number (5706207).

Almost surely, 2^50608790 is an apocalyptic number.

50608790 is a deficient number, since it is larger than the sum of its proper divisors (40690522).

50608790 is a wasteful number, since it uses less digits than its factorization.

50608790 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 11311.

The product of its (nonzero) digits is 15120, while the sum is 35.

The square root of 50608790 is about 7113.9855214922. The cubic root of 50608790 is about 369.8923231838.

The spelling of 50608790 in words is "fifty million, six hundred eight thousand, seven hundred ninety".