49984168 has 32 divisors (see below), whose sum is σ = 104416200. Its totient is φ = 22272768.

The previous prime is 49984163. The next prime is 49984201. The reversal of 49984168 is 86148994.

It can be written as a sum of positive squares in 4 ways, for example, as 39212644 + 10771524 = 6262^2 + 3282^2 .

It is not an unprimeable number, because it can be changed into a prime (49984163) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 5271 + ... + 11302.

Almost surely, 2^49984168 is an apocalyptic number.

It is an amenable number.

49984168 is an abundant number, since it is smaller than the sum of its proper divisors (54432032).

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

49984168 is a wasteful number, since it uses less digits than its factorization.

49984168 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 16621 (or 16617 counting only the distinct ones).

The product of its digits is 497664, while the sum is 49.

The square root of 49984168 is about 7069.9482317765. The cubic root of 49984168 is about 368.3642620348.

The spelling of 49984168 in words is "forty-nine million, nine hundred eighty-four thousand, one hundred sixty-eight".