50091616 has 24 divisors (see below), whose sum is σ = 98847000. Its totient is φ = 24987648.

The previous prime is 50091607. The next prime is 50091623. The reversal of 50091616 is 61619005.

50091616 = 853² + 854² + ... + 916².

50091616 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 14400 + ... + 17536.

It is an arithmetic number, because the mean of its divisors is an integer number (4118625).

Almost surely, 2^50091616 is an apocalyptic number.

It is an amenable number.

50091616 is a deficient number, since it is larger than the sum of its proper divisors (48755384).

50091616 is a wasteful number, since it uses less digits than its factorization.

50091616 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3646 (or 3638 counting only the distinct ones).

The product of its (nonzero) digits is 1620, while the sum is 28.

The square root of 50091616 is about 7077.5430765203. The cubic root of 50091616 is about 368.6280233930.

The spelling of 50091616 in words is "fifty million, ninety-one thousand, six hundred sixteen".