486747747684 has 144 divisors (see below), whose sum is σ = 1459610845056. Its totient is φ = 135070848000.

The previous prime is 486747747617. The next prime is 486747747749.

486747747684 is a `hidden beast` number, since 4 + 8 + 6 + 7 + 4 + 77 + 476 + 84 = 666.

486747747684 is nontrivially palindromic in base 10.

It is an unprimeable number.

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 47 ways as a sum of consecutive naturals, for example, 727992 + ... + 1226159.

It is an arithmetic number, because the mean of its divisors is an integer number (10136186424).

Almost surely, 2^486747747684 is an apocalyptic number.

486747747684 is a gapful number since it is divisible by the number (44) formed by its first and last digit.

It is an amenable number.

486747747684 is an abundant number, since it is smaller than the sum of its proper divisors (972863097372).

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

486747747684 is a wasteful number, since it uses less digits than its factorization.

486747747684 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1954226 (or 1954221 counting only the distinct ones).

The product of its digits is 1416167424, while the sum is 72.

The spelling of 486747747684 in words is "four hundred eighty-six billion, seven hundred forty-seven million, seven hundred forty-seven thousand, six hundred eighty-four".