49120968 has 64 divisors (see below), whose sum is σ = 132935040. Its totient is φ = 15035904.

The previous prime is 49120949. The next prime is 49120991. The reversal of 49120968 is 86902194.

49120968 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a Harshad number since it is a multiple of its sum of digits (39).

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 97405 + ... + 97907.

It is an arithmetic number, because the mean of its divisors is an integer number (2077110).

Almost surely, 2^49120968 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 49120968, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (66467520).

49120968 is an abundant number, since it is smaller than the sum of its proper divisors (83814072).

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

49120968 is a wasteful number, since it uses less digits than its factorization.

49120968 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 838 (or 834 counting only the distinct ones).

The product of its (nonzero) digits is 31104, while the sum is 39.

The square root of 49120968 is about 7008.6352451815. The cubic root of 49120968 is about 366.2314520382.

The spelling of 49120968 in words is "forty-nine million, one hundred twenty thousand, nine hundred sixty-eight".