486755864 has 16 divisors (see below), whose sum is σ = 1043048400. Its totient is φ = 208609632.

The previous prime is 486755861. The next prime is 486755891. The reversal of 486755864 is 468557684.

It is a happy number.

It is a super-2 number, since 2×486755864² = 473862542276772992, which contains 22 as substring.

It is a Smith number, since the sum of its digits (53) coincides with the sum of the digits of its prime factors.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (486755861) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 4345979 + ... + 4346090.

It is an arithmetic number, because the mean of its divisors is an integer number (65190525).

Almost surely, 2^486755864 is an apocalyptic number.

It is an amenable number.

486755864 is an abundant number, since it is smaller than the sum of its proper divisors (556292536).

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

486755864 is a wasteful number, since it uses less digits than its factorization.

486755864 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 8692082 (or 8692078 counting only the distinct ones).

The product of its digits is 6451200, while the sum is 53.

The square root of 486755864 is about 22062.5443682273. The cubic root of 486755864 is about 786.6298046821.

The spelling of 486755864 in words is "four hundred eighty-six million, seven hundred fifty-five thousand, eight hundred sixty-four".