48820976812 has 12 divisors (see below), whose sum is σ = 87520531896. Its totient is φ = 23815110560.

The previous prime is 48820976759. The next prime is 48820976819. The reversal of 48820976812 is 21867902884.

It is a happy number.

It is not an unprimeable number, because it can be changed into a prime (48820976819) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 148844278 + ... + 148844605.

It is an arithmetic number, because the mean of its divisors is an integer number (7293377658).

Almost surely, 2^48820976812 is an apocalyptic number.

It is an amenable number.

48820976812 is a deficient number, since it is larger than the sum of its proper divisors (38699555084).

48820976812 is a wasteful number, since it uses less digits than its factorization.

48820976812 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 297688928 (or 297688926 counting only the distinct ones).

The product of its (nonzero) digits is 3096576, while the sum is 55.

The spelling of 48820976812 in words is "forty-eight billion, eight hundred twenty million, nine hundred seventy-six thousand, eight hundred twelve".