49844322 has 80 divisors (see below), whose sum is σ = 123675552. Its totient is φ = 14878080.

The previous prime is 49844317. The next prime is 49844329. The reversal of 49844322 is 22344894.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (49844329) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 39 ways as a sum of consecutive naturals, for example, 147738 + ... + 148074.

Almost surely, 2^49844322 is an apocalyptic number.

It is a practical number, because each smaller number is the sum of distinct divisors of 49844322, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (61837776).

49844322 is an abundant number, since it is smaller than the sum of its proper divisors (73831230).

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

49844322 is a wasteful number, since it uses less digits than its factorization.

49844322 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 445 (or 436 counting only the distinct ones).

The product of its digits is 55296, while the sum is 36.

The square root of 49844322 is about 7060.0511329593. The cubic root of 49844322 is about 368.0204039175.

The spelling of 49844322 in words is "forty-nine million, eight hundred forty-four thousand, three hundred twenty-two".