468687 has 4 divisors (see below), whose sum is σ = 624920. Its totient is φ = 312456.

The previous prime is 468683. The next prime is 468691. The reversal of 468687 is 786864.

It is a semiprime because it is the product of two primes.

It is an interprime number because it is at equal distance from previous prime (468683) and next prime (468691).

It is not a de Polignac number, because 468687 - 2² = 468683 is a prime.

It is a D-number.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (468683) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 78112 + ... + 78117.

It is an arithmetic number, because the mean of its divisors is an integer number (156230).

2⁴⁶⁸⁶⁸⁷ is an apocalyptic number.

468687 is a deficient number, since it is larger than the sum of its proper divisors (156233).

468687 is a wasteful number, since it uses less digits than its factorization.

468687 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 156232.

The product of its digits is 64512, while the sum is 39.

The square root of 468687 is about 684.6071866406. The cubic root of 468687 is about 77.6773323925.

The spelling of 468687 in words is "four hundred sixty-eight thousand, six hundred eighty-seven".