49574845682 has 16 divisors (see below), whose sum is σ = 75887717400. Its totient is φ = 24284050560.

The previous prime is 49574845669. The next prime is 49574845693. The reversal of 49574845682 is 28654847594.

49574845682 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It can be written as a sum of positive squares in 4 ways, for example, as 43827841201 + 5747004481 = 209351^2 + 75809^2 .

It is a super-2 number, since 2×49574845682² (a number of 22 digits) contains 22 as substring.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1258169 + ... + 1296972.

Almost surely, 2^49574845682 is an apocalyptic number.

49574845682 is a deficient number, since it is larger than the sum of its proper divisors (26312871718).

49574845682 is a wasteful number, since it uses less digits than its factorization.

49574845682 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2555341.

The product of its digits is 77414400, while the sum is 62.

The spelling of 49574845682 in words is "forty-nine billion, five hundred seventy-four million, eight hundred forty-five thousand, six hundred eighty-two".