50167968 has 48 divisors (see below), whose sum is σ = 137422656. Its totient is φ = 15994880.

The previous prime is 50167849. The next prime is 50167981. The reversal of 50167968 is 86976105.

It is a tau number, because it is divible by the number of its divisors (48).

It is an unprimeable number.

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, 9153 + ... + 13568.

It is an arithmetic number, because the mean of its divisors is an integer number (2862972).

Almost surely, 2^50167968 is an apocalyptic number.

It is an amenable number.

50167968 is an abundant number, since it is smaller than the sum of its proper divisors (87254688).

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

50167968 is a wasteful number, since it uses less digits than its factorization.

50167968 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 22757 (or 22749 counting only the distinct ones).

The product of its (nonzero) digits is 90720, while the sum is 42.

The square root of 50167968 is about 7082.9349848774. The cubic root of 50167968 is about 368.8152217105.

The spelling of 50167968 in words is "fifty million, one hundred sixty-seven thousand, nine hundred sixty-eight".