49963122 has 96 divisors (see below), whose sum is σ = 128381760. Its totient is φ = 14281920.

The previous prime is 49963097. The next prime is 49963139. The reversal of 49963122 is 22136994.

49963122 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a congruent number.

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 47 ways as a sum of consecutive naturals, for example, 214318 + ... + 214550.

It is an arithmetic number, because the mean of its divisors is an integer number (1337310).

Almost surely, 2^49963122 is an apocalyptic number.

It is a practical number, because each smaller number is the sum of distinct divisors of 49963122, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (64190880).

49963122 is an abundant number, since it is smaller than the sum of its proper divisors (78418638).

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

49963122 is a wasteful number, since it uses less digits than its factorization.

49963122 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 293 (or 268 counting only the distinct ones).

The product of its digits is 23328, while the sum is 36.

The square root of 49963122 is about 7068.4596624724. The cubic root of 49963122 is about 368.3125544448.

It can be divided in two parts, 4996 and 3122, that added together give a palindrome (8118).

The spelling of 49963122 in words is "forty-nine million, nine hundred sixty-three thousand, one hundred twenty-two".