50800558 has 16 divisors (see below), whose sum is σ = 78518160. Its totient is φ = 24635200.

The previous prime is 50800543. The next prime is 50800597. The reversal of 50800558 is 85500805.

It is a happy number.

It is a super-3 number, since 3×50800558³ (a number of 24 digits) contains 333 as substring. Note that it is a super-d number also for d = 2.

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, 12948 + ... + 16408.

It is an arithmetic number, because the mean of its divisors is an integer number (4907385).

Almost surely, 2^50800558 is an apocalyptic number.

50800558 is a deficient number, since it is larger than the sum of its proper divisors (27717602).

50800558 is a wasteful number, since it uses less digits than its factorization.

50800558 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3683.

The product of its (nonzero) digits is 8000, while the sum is 31.

The square root of 50800558 is about 7127.4510170186. The cubic root of 50800558 is about 370.3589358339.

The spelling of 50800558 in words is "fifty million, eight hundred thousand, five hundred fifty-eight".