464665 has 8 divisors (see below), whose sum is σ = 561600. Its totient is φ = 369072.

The previous prime is 464663. The next prime is 464687. The reversal of 464665 is 566464.

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

It is a cyclic number.

It is not a de Polignac number, because 464665 - 2¹ = 464663 is a prime.

It is a plaindrome in base 13.

It is not an unprimeable number, because it can be changed into a prime (464663) 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, 762 + ... + 1228.

It is an arithmetic number, because the mean of its divisors is an integer number (70200).

2⁴⁶⁴⁶⁶⁵ is an apocalyptic number.

It is an amenable number.

464665 is a deficient number, since it is larger than the sum of its proper divisors (96935).

464665 is a wasteful number, since it uses less digits than its factorization.

464665 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 671.

The product of its digits is 17280, while the sum is 31.

The square root of 464665 is about 681.6634066752. The cubic root of 464665 is about 77.4544998270.

The spelling of 464665 in words is "four hundred sixty-four thousand, six hundred sixty-five".