49838672 has 40 divisors (see below), whose sum is σ = 109472160. Its totient is φ = 21790080.

The previous prime is 49838639. The next prime is 49838681. The reversal of 49838672 is 27683894.

49838672 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 7 ways as a sum of consecutive naturals, for example, 2354 + ... + 10257.

It is an arithmetic number, because the mean of its divisors is an integer number (2736804).

Almost surely, 2^49838672 is an apocalyptic number.

It is an amenable number.

49838672 is an abundant number, since it is smaller than the sum of its proper divisors (59633488).

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

49838672 is a wasteful number, since it uses less digits than its factorization.

49838672 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 12651 (or 12645 counting only the distinct ones).

The product of its digits is 580608, while the sum is 47.

The square root of 49838672 is about 7059.6509828744. The cubic root of 49838672 is about 368.0064979949.

The spelling of 49838672 in words is "forty-nine million, eight hundred thirty-eight thousand, six hundred seventy-two".