487065 has 16 divisors (see below), whose sum is σ = 820800. Its totient is φ = 245952.

The previous prime is 487057. The next prime is 487073. The reversal of 487065 is 560784.

It is a happy number.

It is an interprime number because it is at equal distance from previous prime (487057) and next prime (487073).

It is not a de Polignac number, because 487065 - 2³ = 487057 is a prime.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 570 + ... + 1139.

It is an arithmetic number, because the mean of its divisors is an integer number (51300).

2⁴⁸⁷⁰⁶⁵ is an apocalyptic number.

487065 is the 570-th pentagonal number.

It is an amenable number.

487065 is a deficient number, since it is larger than the sum of its proper divisors (333735).

487065 is a wasteful number, since it uses less digits than its factorization.

487065 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1736.

The product of its (nonzero) digits is 6720, while the sum is 30.

The square root of 487065 is about 697.9004226965. The cubic root of 487065 is about 78.6796297543.

The spelling of 487065 in words is "four hundred eighty-seven thousand, sixty-five".