48874749956 has 24 divisors (see below), whose sum is σ = 89885315520. Its totient is φ = 23223951072.

The previous prime is 48874749953. The next prime is 48874749961. The reversal of 48874749956 is 65994747884.

It is a self number, because there is not a number n which added to its sum of digits gives 48874749956.

It is not an unprimeable number, because it can be changed into a prime (48874749953) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 3833576 + ... + 3846303.

It is an arithmetic number, because the mean of its divisors is an integer number (3745221480).

Almost surely, 2^48874749956 is an apocalyptic number.

It is an amenable number.

48874749956 is a deficient number, since it is larger than the sum of its proper divisors (41010565564).

48874749956 is a wasteful number, since it uses less digits than its factorization.

48874749956 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 7679963 (or 7679961 counting only the distinct ones).

The product of its digits is 487710720, while the sum is 71.

The spelling of 48874749956 in words is "forty-eight billion, eight hundred seventy-four million, seven hundred forty-nine thousand, nine hundred fifty-six".