49616118 has 32 divisors (see below), whose sum is σ = 110592000. Its totient is φ = 16488648.

The previous prime is 49616117. The next prime is 49616123. The reversal of 49616118 is 81161694.

It is a happy number.

49616118 is a `hidden beast` number, since 496 + 161 + 1 + 8 = 666.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (49616111) 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, 19483 + ... + 21881.

It is an arithmetic number, because the mean of its divisors is an integer number (3456000).

Almost surely, 2^49616118 is an apocalyptic number.

49616118 is an abundant number, since it is smaller than the sum of its proper divisors (60975882).

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

49616118 is a wasteful number, since it uses less digits than its factorization.

49616118 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2793 (or 2787 counting only the distinct ones).

The product of its digits is 10368, while the sum is 36.

The square root of 49616118 is about 7043.8709528213. The cubic root of 49616118 is about 367.4579043828.

The spelling of 49616118 in words is "forty-nine million, six hundred sixteen thousand, one hundred eighteen".