49371844 has 12 divisors (see below), whose sum is σ = 86451904. Its totient is φ = 24671304.

The previous prime is 49371841. The next prime is 49371857. The reversal of 49371844 is 44817394.

49371844 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a hoax number, since the sum of its digits (40) coincides with the sum of the digits of its distinct prime factors.

It is a junction number, because it is equal to n+sod(n) for n = 49371797 and 49371806.

It is not an unprimeable number, because it can be changed into a prime (49371841) by changing a digit.

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 3 ways as a sum of consecutive naturals, for example, 8257 + ... + 12919.

Almost surely, 2^49371844 is an apocalyptic number.

It is an amenable number.

49371844 is a deficient number, since it is larger than the sum of its proper divisors (37080060).

49371844 is a wasteful number, since it uses less digits than its factorization.

49371844 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 7314 (or 7312 counting only the distinct ones).

The product of its digits is 96768, while the sum is 40.

The square root of 49371844 is about 7026.5100868070. The cubic root of 49371844 is about 366.8538794196.

The spelling of 49371844 in words is "forty-nine million, three hundred seventy-one thousand, eight hundred forty-four".