49873626 has 24 divisors (see below), whose sum is σ = 117883584. Its totient is φ = 15113160.

The previous prime is 49873561. The next prime is 49873643. The reversal of 49873626 is 62637894.

49873626 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a Curzon 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 11 ways as a sum of consecutive naturals, for example, 125746 + ... + 126141.

It is an arithmetic number, because the mean of its divisors is an integer number (4911816).

Almost surely, 2^49873626 is an apocalyptic number.

49873626 is an abundant number, since it is smaller than the sum of its proper divisors (68009958).

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

49873626 is a wasteful number, since it uses less digits than its factorization.

49873626 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 251906 (or 251903 counting only the distinct ones).

The product of its digits is 435456, while the sum is 45.

The square root of 49873626 is about 7062.1261670973. The cubic root of 49873626 is about 368.0925108078.

The spelling of 49873626 in words is "forty-nine million, eight hundred seventy-three thousand, six hundred twenty-six".