50868339 has 16 divisors (see below), whose sum is σ = 71546880. Its totient is φ = 32058720.

The previous prime is 50868329. The next prime is 50868379. The reversal of 50868339 is 93386805.

It is not a de Polignac number, because 50868339 - 2⁷ = 50868211 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 50868339.

It is not an unprimeable number, because it can be changed into a prime (50868319) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 46254 + ... + 47340.

It is an arithmetic number, because the mean of its divisors is an integer number (4471680).

Almost surely, 2^50868339 is an apocalyptic number.

50868339 is a deficient number, since it is larger than the sum of its proper divisors (20678541).

50868339 is a wasteful number, since it uses less digits than its factorization.

50868339 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1930.

The product of its (nonzero) digits is 155520, while the sum is 42.

The square root of 50868339 is about 7132.2043577004. The cubic root of 50868339 is about 370.5235806300.

The spelling of 50868339 in words is "fifty million, eight hundred sixty-eight thousand, three hundred thirty-nine".