469663 has 4 divisors (see below), whose sum is σ = 471960. Its totient is φ = 467368.

The previous prime is 469657. The next prime is 469673. The reversal of 469663 is 366964.

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

It is a cyclic number.

It is not a de Polignac number, because 469663 - 2⁵ = 469631 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (469613) 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, 808 + ... + 1261.

It is an arithmetic number, because the mean of its divisors is an integer number (117990).

2⁴⁶⁹⁶⁶³ is an apocalyptic number.

469663 is a deficient number, since it is larger than the sum of its proper divisors (2297).

469663 is a wasteful number, since it uses less digits than its factorization.

469663 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2296.

The product of its digits is 23328, while the sum is 34.

The square root of 469663 is about 685.3196334558. The cubic root of 469663 is about 77.7312137764.

The spelling of 469663 in words is "four hundred sixty-nine thousand, six hundred sixty-three".