50858942 has 16 divisors (see below), whose sum is σ = 80266032. Its totient is φ = 24137280.

The previous prime is 50858939. The next prime is 50858993. The reversal of 50858942 is 24985805.

It is a Harshad number since it is a multiple of its sum of digits (41).

It is a self number, because there is not a number n which added to its sum of digits gives 50858942.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 5348 + ... + 11415.

It is an arithmetic number, because the mean of its divisors is an integer number (5016627).

Almost surely, 2^50858942 is an apocalyptic number.

50858942 is a deficient number, since it is larger than the sum of its proper divisors (29407090).

50858942 is a wasteful number, since it uses less digits than its factorization.

50858942 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 16843.

The product of its (nonzero) digits is 115200, while the sum is 41.

The square root of 50858942 is about 7131.5455547868. The cubic root of 50858942 is about 370.5007633952.

The spelling of 50858942 in words is "fifty million, eight hundred fifty-eight thousand, nine hundred forty-two".