469404 has 72 divisors (see below), whose sum is σ = 1375920. Its totient is φ = 133632.

The previous prime is 469397. The next prime is 469411. The reversal of 469404 is 404964.

It is an interprime number because it is at equal distance from previous prime (469397) and next prime (469411).

It is a congruent number.

It is an inconsummate number, since it does not exist a number n which divided by its sum of digits gives 469404.

It is an unprimeable number.

469404 is an untouchable number, because it is not equal to the sum of proper divisors of any number.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 7927 + ... + 7985.

It is an arithmetic number, because the mean of its divisors is an integer number (19110).

2⁴⁶⁹⁴⁰⁴ is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 469404, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (687960).

469404 is an abundant number, since it is smaller than the sum of its proper divisors (906516).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

469404 is a wasteful number, since it uses less digits than its factorization.

469404 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 99 (or 94 counting only the distinct ones).

The product of its (nonzero) digits is 3456, while the sum is 27.

The square root of 469404 is about 685.1306444759. The cubic root of 469404 is about 77.7169226171.

The spelling of 469404 in words is "four hundred sixty-nine thousand, four hundred four".