50508886 has 16 divisors (see below), whose sum is σ = 76682736. Its totient is φ = 24950016.

The previous prime is 50508883. The next prime is 50508893. The reversal of 50508886 is 68880505.

It is a super-2 number, since 2×50508886² = 5102295129921992, which contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (50508881) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 92065 + ... + 92611.

It is an arithmetic number, because the mean of its divisors is an integer number (4792671).

Almost surely, 2^50508886 is an apocalyptic number.

50508886 is a deficient number, since it is larger than the sum of its proper divisors (26173850).

50508886 is a wasteful number, since it uses less digits than its factorization.

50508886 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1023.

The product of its (nonzero) digits is 76800, while the sum is 40.

The square root of 50508886 is about 7106.9603910533. The cubic root of 50508886 is about 369.6487682239.

The spelling of 50508886 in words is "fifty million, five hundred eight thousand, eight hundred eighty-six".