487684365 has 32 divisors (see below), whose sum is σ = 892968960. Its totient is φ = 222640704.

The previous prime is 487684363. The next prime is 487684367. The reversal of 487684365 is 563486784.

It is an interprime number because it is at equal distance from previous prime (487684363) and next prime (487684367).

It is not a de Polignac number, because 487684365 - 2¹ = 487684363 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (487684363) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 87492 + ... + 92898.

It is an arithmetic number, because the mean of its divisors is an integer number (27905280).

Almost surely, 2^487684365 is an apocalyptic number.

It is an amenable number.

487684365 is a deficient number, since it is larger than the sum of its proper divisors (405284595).

487684365 is a wasteful number, since it uses less digits than its factorization.

487684365 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 6281.

The product of its digits is 3870720, while the sum is 51.

The square root of 487684365 is about 22083.5768162678. The cubic root of 487684365 is about 787.1296600816.

The spelling of 487684365 in words is "four hundred eighty-seven million, six hundred eighty-four thousand, three hundred sixty-five".