50481158 has 32 divisors (see below), whose sum is σ = 94402560. Its totient is φ = 19712160.

The previous prime is 50481121. The next prime is 50481161. The reversal of 50481158 is 85118405.

It is a Curzon number.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (7) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 12623 + ... + 16133.

It is an arithmetic number, because the mean of its divisors is an integer number (2950080).

Almost surely, 2^50481158 is an apocalyptic number.

50481158 is a deficient number, since it is larger than the sum of its proper divisors (43921402).

50481158 is a wasteful number, since it uses less digits than its factorization.

50481158 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3612.

The product of its (nonzero) digits is 6400, while the sum is 32.

The square root of 50481158 is about 7105.0093595997. The cubic root of 50481158 is about 369.5811134802.

The spelling of 50481158 in words is "fifty million, four hundred eighty-one thousand, one hundred fifty-eight".