49655722 has 8 divisors (see below), whose sum is σ = 74576772. Its totient is φ = 24796800.

The previous prime is 49655719. The next prime is 49655731. The reversal of 49655722 is 22755694.

It can be written as a sum of positive squares in 2 ways, for example, as 45037521 + 4618201 = 6711^2 + 2149^2 .

It is a sphenic number, since it is the product of 3 distinct primes.

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 3 ways as a sum of consecutive naturals, for example, 13479 + ... + 16762.

Almost surely, 2^49655722 is an apocalyptic number.

49655722 is a deficient number, since it is larger than the sum of its proper divisors (24921050).

49655722 is a wasteful number, since it uses less digits than its factorization.

49655722 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 31064.

The product of its digits is 151200, while the sum is 40.

The square root of 49655722 is about 7046.6816303846. The cubic root of 49655722 is about 367.5556477042. Note that the first 3 decimals are identical.

The spelling of 49655722 in words is "forty-nine million, six hundred fifty-five thousand, seven hundred twenty-two".