49249344 has 56 divisors (see below), whose sum is σ = 131124960. Its totient is φ = 16313344.

The previous prime is 49249339. The next prime is 49249351. The reversal of 49249344 is 44394294.

It is a happy number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 33652 + ... + 35084.

Almost surely, 2^49249344 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 49249344, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (65562480).

49249344 is an abundant number, since it is smaller than the sum of its proper divisors (81875616).

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

49249344 is a wasteful number, since it uses less digits than its factorization.

49249344 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1627 (or 1617 counting only the distinct ones).

The product of its digits is 124416, while the sum is 39.

The square root of 49249344 is about 7017.7876855887. The cubic root of 49249344 is about 366.5502190367.

The spelling of 49249344 in words is "forty-nine million, two hundred forty-nine thousand, three hundred forty-four".