49950549636 has 48 divisors (see below), whose sum is σ = 125531753088. Its totient is φ = 15367564800.

The previous prime is 49950549631. The next prime is 49950549661. The reversal of 49950549636 is 63694505994.

It is a self number, because there is not a number n which added to its sum of digits gives 49950549636.

It is not an unprimeable number, because it can be changed into a prime (49950549631) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 1920076 + ... + 1945916.

It is an arithmetic number, because the mean of its divisors is an integer number (2615244856).

Almost surely, 2^49950549636 is an apocalyptic number.

It is an amenable number.

49950549636 is an abundant number, since it is smaller than the sum of its proper divisors (75581203452).

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

49950549636 is a wasteful number, since it uses less digits than its factorization.

49950549636 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 38252 (or 38250 counting only the distinct ones).

The product of its (nonzero) digits is 31492800, while the sum is 60.

The spelling of 49950549636 in words is "forty-nine billion, nine hundred fifty million, five hundred forty-nine thousand, six hundred thirty-six".