486787684 has 6 divisors (see below), whose sum is σ = 851878454. Its totient is φ = 243393840.

The previous prime is 486787667. The next prime is 486787723.

486787684 is nontrivially palindromic in base 10.

It can be written as a sum of positive squares in only one way, i.e., 386987584 + 99800100 = 19672^2 + 9990^2 .

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 60848457 + ... + 60848464.

Almost surely, 2^486787684 is an apocalyptic number.

It is an amenable number.

486787684 is a deficient number, since it is larger than the sum of its proper divisors (365090770).

486787684 is a wasteful number, since it uses less digits than its factorization.

486787684 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 121696925 (or 121696923 counting only the distinct ones).

The product of its digits is 14450688, while the sum is 58.

The square root of 486787684 is about 22063.2654881366. The cubic root of 486787684 is about 786.6469453864.

The spelling of 486787684 in words is "four hundred eighty-six million, seven hundred eighty-seven thousand, six hundred eighty-four".