49628722 has 32 divisors (see below), whose sum is σ = 92070720. Its totient is φ = 19725120.

The previous prime is 49628707. The next prime is 49628731. The reversal of 49628722 is 22782694.

49628722 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

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 15 ways as a sum of consecutive naturals, for example, 868 + ... + 10000.

It is an arithmetic number, because the mean of its divisors is an integer number (2877210).

Almost surely, 2^49628722 is an apocalyptic number.

49628722 is a deficient number, since it is larger than the sum of its proper divisors (42441998).

49628722 is a wasteful number, since it uses less digits than its factorization.

49628722 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 9178.

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

The square root of 49628722 is about 7044.7655745241. The cubic root of 49628722 is about 367.4890169022.

The spelling of 49628722 in words is "forty-nine million, six hundred twenty-eight thousand, seven hundred twenty-two".