487807 has 8 divisors (see below), whose sum is σ = 516096. Its totient is φ = 460152.

The previous prime is 487793. The next prime is 487811. The reversal of 487807 is 708784.

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

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-487807 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (487897) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 2838 + ... + 3004.

It is an arithmetic number, because the mean of its divisors is an integer number (64512).

2⁴⁸⁷⁸⁰⁷ is an apocalyptic number.

487807 is a deficient number, since it is larger than the sum of its proper divisors (28289).

487807 is a wasteful number, since it uses less digits than its factorization.

487807 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 317.

The product of its (nonzero) digits is 12544, while the sum is 34.

The square root of 487807 is about 698.4318148538. The cubic root of 487807 is about 78.7195632777.

The spelling of 487807 in words is "four hundred eighty-seven thousand, eight hundred seven".