49122882 has 16 divisors (see below), whose sum is σ = 109162080. Its totient is φ = 16374276.

The previous prime is 49122851. The next prime is 49122919. The reversal of 49122882 is 28822194.

49122882 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

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 7 ways as a sum of consecutive naturals, for example, 454788 + ... + 454895.

It is an arithmetic number, because the mean of its divisors is an integer number (6822630).

Almost surely, 2^49122882 is an apocalyptic number.

49122882 is an abundant number, since it is smaller than the sum of its proper divisors (60039198).

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

49122882 is a wasteful number, since it uses less digits than its factorization.

49122882 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 909694 (or 909688 counting only the distinct ones).

The product of its digits is 18432, while the sum is 36.

The square root of 49122882 is about 7008.7717896933. The cubic root of 49122882 is about 366.2362087163.

The spelling of 49122882 in words is "forty-nine million, one hundred twenty-two thousand, eight hundred eighty-two".