49606490722 has 32 divisors (see below), whose sum is σ = 79010431344. Its totient is φ = 23278080000.

The previous prime is 49606490693. The next prime is 49606490723. The reversal of 49606490722 is 22709460694.

It can be written as a sum of positive squares in 8 ways, for example, as 22335601401 + 27270889321 = 149451^2 + 165139^2 .

It is not an unprimeable number, because it can be changed into a prime (49606490723) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 28623768 + ... + 28625500.

Almost surely, 2^49606490722 is an apocalyptic number.

49606490722 is a deficient number, since it is larger than the sum of its proper divisors (29403940622).

49606490722 is a wasteful number, since it uses less digits than its factorization.

49606490722 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3654.

The product of its (nonzero) digits is 1306368, while the sum is 49.

The spelling of 49606490722 in words is "forty-nine billion, six hundred six million, four hundred ninety thousand, seven hundred twenty-two".