50709836 has 12 divisors (see below), whose sum is σ = 89064528. Its totient is φ = 25262832.

The previous prime is 50709829. The next prime is 50709839. The reversal of 50709836 is 63890705.

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 50709836.

It is not an unprimeable number, because it can be changed into a prime (50709839) 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 3 ways as a sum of consecutive naturals, for example, 21776 + ... + 23991.

It is an arithmetic number, because the mean of its divisors is an integer number (7422044).

Almost surely, 2^50709836 is an apocalyptic number.

It is an amenable number.

50709836 is a deficient number, since it is larger than the sum of its proper divisors (38354692).

50709836 is a wasteful number, since it uses less digits than its factorization.

50709836 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 46048 (or 46046 counting only the distinct ones).

The product of its (nonzero) digits is 45360, while the sum is 38.

The square root of 50709836 is about 7121.0839062603. The cubic root of 50709836 is about 370.1383363899.

The spelling of 50709836 in words is "fifty million, seven hundred nine thousand, eight hundred thirty-six".