487707 has 8 divisors (see below), whose sum is σ = 709440. Its totient is φ = 295560.

The previous prime is 487703. The next prime is 487709. The reversal of 487707 is 707784.

It is a sphenic number, since it is the product of 3 distinct primes.

It is not a de Polignac number, because 487707 - 2² = 487703 is a prime.

It is a Smith number, since the sum of its digits (33) coincides with the sum of the digits of its prime factors. Since it is squarefree, it is also a hoax number.

It is a Harshad number since it is a multiple of its sum of digits (33), and also a Moran number because the ratio is a prime number: 14779 = 487707 / (4 + 8 + 7 + 7 + 0 + 7).

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

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 7357 + ... + 7422.

It is an arithmetic number, because the mean of its divisors is an integer number (88680).

2⁴⁸⁷⁷⁰⁷ is an apocalyptic number.

487707 is a deficient number, since it is larger than the sum of its proper divisors (221733).

487707 is a wasteful number, since it uses less digits than its factorization.

487707 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 14793.

The product of its (nonzero) digits is 10976, while the sum is 33.

The square root of 487707 is about 698.3602222349. The cubic root of 487707 is about 78.7141837633.

The spelling of 487707 in words is "four hundred eighty-seven thousand, seven hundred seven".