487715 has 8 divisors (see below), whose sum is σ = 610848. Its totient is φ = 373120.

The previous prime is 487709. The next prime is 487717. The reversal of 487715 is 517784.

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

It is not a de Polignac number, because 487715 - 2⁶ = 487651 is a prime.

It is a super-3 number, since 3×487715³ = 348032333310752625, which contains 333 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (487717) 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, 2006 + ... + 2235.

It is an arithmetic number, because the mean of its divisors is an integer number (76356).

2⁴⁸⁷⁷¹⁵ is an apocalyptic number.

487715 is a deficient number, since it is larger than the sum of its proper divisors (123133).

487715 is a wasteful number, since it uses less digits than its factorization.

487715 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4269.

The product of its digits is 7840, while the sum is 32.

The square root of 487715 is about 698.3659499145. The cubic root of 487715 is about 78.7146141515.

The spelling of 487715 in words is "four hundred eighty-seven thousand, seven hundred fifteen".