50840358 has 16 divisors (see below), whose sum is σ = 101977920. Its totient is φ = 16897256.

The previous prime is 50840357. The next prime is 50840399. The reversal of 50840358 is 85304805.

It is a happy number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (50840351) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 10128 + ... + 14291.

It is an arithmetic number, because the mean of its divisors is an integer number (6373620).

Almost surely, 2^50840358 is an apocalyptic number.

50840358 is an abundant number, since it is smaller than the sum of its proper divisors (51137562).

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

50840358 is a wasteful number, since it uses less digits than its factorization.

50840358 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 24771.

The product of its (nonzero) digits is 19200, while the sum is 33.

The square root of 50840358 is about 7130.2424923701. The cubic root of 50840358 is about 370.4556305583.

The spelling of 50840358 in words is "fifty million, eight hundred forty thousand, three hundred fifty-eight".