487700 has 18 divisors (see below), whose sum is σ = 1058526. Its totient is φ = 195040.

The previous prime is 487691. The next prime is 487703. The reversal of 487700 is 7784.

It can be written as a sum of positive squares in 3 ways, for example, as 8836 + 478864 = 94^2 + 692^2 .

It is a self number, because there is not a number n which added to its sum of digits gives 487700.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (487703) by changing a digit.

487700 is an untouchable number, because it is not equal to the sum of proper divisors of any number.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 2339 + ... + 2538.

It is an arithmetic number, because the mean of its divisors is an integer number (58807).

2⁴⁸⁷⁷⁰⁰ is an apocalyptic number.

It is an amenable number.

487700 is an abundant number, since it is smaller than the sum of its proper divisors (570826).

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

487700 is a wasteful number, since it uses less digits than its factorization.

487700 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4891 (or 4884 counting only the distinct ones).

The product of its (nonzero) digits is 1568, while the sum is 26.

The square root of 487700 is about 698.3552104767. The cubic root of 487700 is about 78.7138071698.

The spelling of 487700 in words is "four hundred eighty-seven thousand, seven hundred".