50961836 has 12 divisors (see below), whose sum is σ = 93060912. Its totient is φ = 24373008.

The previous prime is 50961829. The next prime is 50961851. The reversal of 50961836 is 63816905.

50961836 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is an alternating number because its digits alternate between odd and even.

It is a self number, because there is not a number n which added to its sum of digits gives 50961836.

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, 276875 + ... + 277058.

It is an arithmetic number, because the mean of its divisors is an integer number (7755076).

Almost surely, 2^50961836 is an apocalyptic number.

It is an amenable number.

50961836 is a deficient number, since it is larger than the sum of its proper divisors (42099076).

50961836 is a wasteful number, since it uses less digits than its factorization.

50961836 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 553960 (or 553958 counting only the distinct ones).

The product of its (nonzero) digits is 38880, while the sum is 38.

The square root of 50961836 is about 7138.7559140231. The cubic root of 50961836 is about 370.7504515469.

The spelling of 50961836 in words is "fifty million, nine hundred sixty-one thousand, eight hundred thirty-six".