49542752 has 24 divisors (see below), whose sum is σ = 111471696. Its totient is φ = 21232512.

The previous prime is 49542749. The next prime is 49542767. The reversal of 49542752 is 25724594.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 110363 + ... + 110810.

It is an arithmetic number, because the mean of its divisors is an integer number (4644654).

Almost surely, 2^49542752 is an apocalyptic number.

It is an amenable number.

49542752 is an abundant number, since it is smaller than the sum of its proper divisors (61928944).

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

49542752 is a wasteful number, since it uses less digits than its factorization.

49542752 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 221190 (or 221182 counting only the distinct ones).

The product of its digits is 100800, while the sum is 38.

The square root of 49542752 is about 7038.6612363432. The cubic root of 49542752 is about 367.2766983794.

The spelling of 49542752 in words is "forty-nine million, five hundred forty-two thousand, seven hundred fifty-two".