50845455 has 16 divisors (see below), whose sum is σ = 90392160. Its totient is φ = 27117504.

The previous prime is 50845447. The next prime is 50845469. The reversal of 50845455 is 55454805.

It is not a de Polignac number, because 50845455 - 2³ = 50845447 is a prime.

It is a super-3 number, since 3×50845455³ (a number of 24 digits) contains 333 as substring.

It is a hoax number, since the sum of its digits (36) coincides with the sum of the digits of its distinct prime factors.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 188182 + ... + 188451.

It is an arithmetic number, because the mean of its divisors is an integer number (5649510).

Almost surely, 2^50845455 is an apocalyptic number.

50845455 is a deficient number, since it is larger than the sum of its proper divisors (39546705).

50845455 is a wasteful number, since it uses less digits than its factorization.

50845455 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 376647 (or 376641 counting only the distinct ones).

The product of its (nonzero) digits is 80000, while the sum is 36.

The square root of 50845455 is about 7130.5999046364. The cubic root of 50845455 is about 370.4680101541.

The spelling of 50845455 in words is "fifty million, eight hundred forty-five thousand, four hundred fifty-five".