49133168 has 40 divisors (see below), whose sum is σ = 109406688. Its totient is φ = 20938752.

The previous prime is 49133159. The next prime is 49133209. The reversal of 49133168 is 86133194.

It is a plaindrome in base 12.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 20480 + ... + 22752.

Almost surely, 2^49133168 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 49133168, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (54703344).

49133168 is an abundant number, since it is smaller than the sum of its proper divisors (60273520).

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

49133168 is a wasteful number, since it uses less digits than its factorization.

49133168 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2481 (or 2475 counting only the distinct ones).

The product of its digits is 15552, while the sum is 35.

The square root of 49133168 is about 7009.5055460425. The cubic root of 49133168 is about 366.2617693958.

The spelling of 49133168 in words is "forty-nine million, one hundred thirty-three thousand, one hundred sixty-eight".