49955836 has 12 divisors (see below), whose sum is σ = 99911728. Its totient is φ = 21409632.

The previous prime is 49955833. The next prime is 49955863. The reversal of 49955836 is 63855994.

49955836 is an admirable number.

It is a self number, because there is not a number n which added to its sum of digits gives 49955836.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (49955833) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 892041 + ... + 892096.

Almost surely, 2^49955836 is an apocalyptic number.

It is an amenable number.

49955836 is a primitive abundant number, since it is smaller than the sum of its proper divisors, none of which is abundant.

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

49955836 is a wasteful number, since it uses less digits than its factorization.

49955836 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1784148 (or 1784146 counting only the distinct ones).

The product of its digits is 1166400, while the sum is 49.

The square root of 49955836 is about 7067.9442555810. The cubic root of 49955836 is about 368.2946502012.

The spelling of 49955836 in words is "forty-nine million, nine hundred fifty-five thousand, eight hundred thirty-six".