486684900 has 108 divisors (see below), whose sum is σ = 1642871412. Its totient is φ = 119796480.

The previous prime is 486684893. The next prime is 486684917. The reversal of 486684900 is 9486684.

It is a happy number.

486684900 is a `hidden beast` number, since 486 + 6 + 84 + 90 + 0 = 666.

It can be written as a sum of positive squares in 6 ways, for example, as 82192356 + 404492544 = 9066^2 + 20112^2 .

It is a Harshad number since it is a multiple of its sum of digits (45).

It is an unprimeable number.

It is a polite number, since it can be written in 35 ways as a sum of consecutive naturals, for example, 9099 + ... + 32498.

Almost surely, 2^486684900 is an apocalyptic number.

It is an amenable number.

486684900 is an abundant number, since it is smaller than the sum of its proper divisors (1156186512).

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

486684900 is a wasteful number, since it uses less digits than its factorization.

486684900 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 41630 (or 41620 counting only the distinct ones).

The product of its (nonzero) digits is 331776, while the sum is 45.

The square root of 486684900 is about 22060.9360635491. The cubic root of 486684900 is about 786.5915753119.

The spelling of 486684900 in words is "four hundred eighty-six million, six hundred eighty-four thousand, nine hundred".