49695782092 has 24 divisors (see below), whose sum is σ = 95397945552. Its totient is φ = 22464187200.

The previous prime is 49695782057. The next prime is 49695782099. The reversal of 49695782092 is 29028759694.

It is a self number, because there is not a number n which added to its sum of digits gives 49695782092.

It is not an unprimeable number, because it can be changed into a prime (49695782099) by changing a digit.

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 7 ways as a sum of consecutive naturals, for example, 3112063 + ... + 3127990.

It is an arithmetic number, because the mean of its divisors is an integer number (3974914398).

Almost surely, 2^49695782092 is an apocalyptic number.

It is an amenable number.

49695782092 is a deficient number, since it is larger than the sum of its proper divisors (45702163460).

49695782092 is a wasteful number, since it uses less digits than its factorization.

49695782092 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 6240249 (or 6240247 counting only the distinct ones).

The product of its (nonzero) digits is 19595520, while the sum is 61.

The spelling of 49695782092 in words is "forty-nine billion, six hundred ninety-five million, seven hundred eighty-two thousand, ninety-two".