468609 has 8 divisors (see below), whose sum is σ = 628992. Its totient is φ = 310320.

The previous prime is 468599. The next prime is 468613. The reversal of 468609 is 906864.

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

It is not a de Polignac number, because 468609 - 2⁴ = 468593 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 468609.

It is not an unprimeable number, because it can be changed into a prime (468619) 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, 112 + ... + 974.

It is an arithmetic number, because the mean of its divisors is an integer number (78624).

2⁴⁶⁸⁶⁰⁹ is an apocalyptic number.

It is an amenable number.

468609 is a deficient number, since it is larger than the sum of its proper divisors (160383).

468609 is a wasteful number, since it uses less digits than its factorization.

468609 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1047.

The product of its (nonzero) digits is 10368, while the sum is 33.

The square root of 468609 is about 684.5502172960. The cubic root of 468609 is about 77.6730230716.

The spelling of 468609 in words is "four hundred sixty-eight thousand, six hundred nine".