49441168 has 80 divisors (see below), whose sum is σ = 121063680. Its totient is φ = 19058688.

The previous prime is 49441163. The next prime is 49441199. The reversal of 49441168 is 86114494.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (49441163) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 43228 + ... + 44356.

It is an arithmetic number, because the mean of its divisors is an integer number (1513296).

Almost surely, 2^49441168 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 49441168, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (60531840).

49441168 is an abundant number, since it is smaller than the sum of its proper divisors (71622512).

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

49441168 is a wasteful number, since it uses less digits than its factorization.

49441168 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1184 (or 1178 counting only the distinct ones).

The product of its digits is 27648, while the sum is 37.

The square root of 49441168 is about 7031.4413885063. The cubic root of 49441168 is about 367.0255014242.

The spelling of 49441168 in words is "forty-nine million, four hundred forty-one thousand, one hundred sixty-eight".