50164216 has 8 divisors (see below), whose sum is σ = 94057920. Its totient is φ = 25082104.

The previous prime is 50164207. The next prime is 50164217. The reversal of 50164216 is 61246105.

It is a tau number, because it is divible by the number of its divisors (8).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (50164217) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 3135256 + ... + 3135271.

It is an arithmetic number, because the mean of its divisors is an integer number (11757240).

Almost surely, 2^50164216 is an apocalyptic number.

It is an amenable number.

50164216 is a deficient number, since it is larger than the sum of its proper divisors (43893704).

50164216 is a wasteful number, since it uses less digits than its factorization.

50164216 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 6270533 (or 6270529 counting only the distinct ones).

The product of its (nonzero) digits is 1440, while the sum is 25.

The square root of 50164216 is about 7082.6701179710. The cubic root of 50164216 is about 368.8060270706.

The spelling of 50164216 in words is "fifty million, one hundred sixty-four thousand, two hundred sixteen".