469220 has 24 divisors (see below), whose sum is σ = 1020600. Its totient is φ = 180992.

The previous prime is 469219. The next prime is 469229. The reversal of 469220 is 22964.

469220 is nontrivially palindromic in base 7.

It can be written as a sum of positive squares in 4 ways, for example, as 128164 + 341056 = 358^2 + 584^2 .

It is not an unprimeable number, because it can be changed into a prime (469229) 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, 176 + ... + 984.

It is an arithmetic number, because the mean of its divisors is an integer number (42525).

2⁴⁶⁹²²⁰ 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 469220, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (510300).

469220 is an abundant number, since it is smaller than the sum of its proper divisors (551380).

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

469220 is a wasteful number, since it uses less digits than its factorization.

469220 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 847 (or 845 counting only the distinct ones).

The product of its (nonzero) digits is 864, while the sum is 23.

The square root of 469220 is about 684.9963503552. The cubic root of 469220 is about 77.7067666302.

The spelling of 469220 in words is "four hundred sixty-nine thousand, two hundred twenty".