48764731866 has 16 divisors (see below), whose sum is σ = 97531629600. Its totient is φ = 16254549648.

The previous prime is 48764731819. The next prime is 48764731867. The reversal of 48764731866 is 66813746784.

It is a happy number.

It is not an unprimeable number, because it can be changed into a prime (48764731867) 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 7 ways as a sum of consecutive naturals, for example, 469920 + ... + 564228.

It is an arithmetic number, because the mean of its divisors is an integer number (6095726850).

Almost surely, 2^48764731866 is an apocalyptic number.

48764731866 is an abundant number, since it is smaller than the sum of its proper divisors (48766897734).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

48764731866 is a wasteful number, since it uses less digits than its factorization.

48764731866 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 180493.

The product of its digits is 32514048, while the sum is 60.

The spelling of 48764731866 in words is "forty-eight billion, seven hundred sixty-four million, seven hundred thirty-one thousand, eight hundred sixty-six".