487210900 has 36 divisors (see below), whose sum is σ = 1153363680. Its totient is φ = 177167200.

The previous prime is 487210897. The next prime is 487210907. The reversal of 487210900 is 9012784.

It is a super-2 number, since 2×487210900² = 474748922157620000, which contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (487210907) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 220360 + ... + 222559.

It is an arithmetic number, because the mean of its divisors is an integer number (32037880).

Almost surely, 2^487210900 is an apocalyptic number.

It is an amenable number.

487210900 is an abundant number, since it is smaller than the sum of its proper divisors (666152780).

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

487210900 is a wasteful number, since it uses less digits than its factorization.

487210900 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 442944 (or 442937 counting only the distinct ones).

The product of its (nonzero) digits is 4032, while the sum is 31.

The square root of 487210900 is about 22072.8543691114. The cubic root of 487210900 is about 786.8748511380.

The spelling of 487210900 in words is "four hundred eighty-seven million, two hundred ten thousand, nine hundred".