49637882 has 24 divisors (see below), whose sum is σ = 89412480. Its totient is φ = 20585880.

The previous prime is 49637869. The next prime is 49637941. The reversal of 49637882 is 28873694.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 5132 + ... + 11207.

It is an arithmetic number, because the mean of its divisors is an integer number (3725520).

Almost surely, 2^49637882 is an apocalyptic number.

49637882 is a deficient number, since it is larger than the sum of its proper divisors (39774598).

49637882 is a wasteful number, since it uses less digits than its factorization.

49637882 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 16386 (or 16379 counting only the distinct ones).

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

The square root of 49637882 is about 7045.4156726200. The cubic root of 49637882 is about 367.5116247268.

The spelling of 49637882 in words is "forty-nine million, six hundred thirty-seven thousand, eight hundred eighty-two".