487825 has 24 divisors (see below), whose sum is σ = 694400. Its totient is φ = 336960.

The previous prime is 487819. The next prime is 487829. The reversal of 487825 is 528784.

It is not a de Polignac number, because 487825 - 2⁵ = 487793 is a prime.

It is not an unprimeable number, because it can be changed into a prime (487829) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 6136 + ... + 6214.

2⁴⁸⁷⁸²⁵ is an apocalyptic number.

It is an amenable number.

487825 is a deficient number, since it is larger than the sum of its proper divisors (206575).

487825 is a wasteful number, since it uses less digits than its factorization.

487825 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 121 (or 116 counting only the distinct ones).

The product of its digits is 17920, while the sum is 34.

The square root of 487825 is about 698.4447007459. Note that the first 3 decimals coincide. The cubic root of 487825 is about 78.7205315122.

The spelling of 487825 in words is "four hundred eighty-seven thousand, eight hundred twenty-five".