469520 has 20 divisors (see below), whose sum is σ = 1091820. Its totient is φ = 187776.

The previous prime is 469501. The next prime is 469529. The reversal of 469520 is 25964.

It can be written as a sum of positive squares in 2 ways, for example, as 99856 + 369664 = 316^2 + 608^2 .

It is a tau number, because it is divible by the number of its divisors (20).

It is a self number, because there is not a number n which added to its sum of digits gives 469520.

It is not an unprimeable number, because it can be changed into a prime (469529) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (7) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 2855 + ... + 3014.

It is an arithmetic number, because the mean of its divisors is an integer number (54591).

2⁴⁶⁹⁵²⁰ is an apocalyptic number.

469520 is a gapful number since it is divisible by the number (40) formed by its first and last digit.

It is an amenable number.

469520 is an abundant number, since it is smaller than the sum of its proper divisors (622300).

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

469520 is a wasteful number, since it uses less digits than its factorization.

469520 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5882 (or 5876 counting only the distinct ones).

The product of its (nonzero) digits is 2160, while the sum is 26.

The square root of 469520 is about 685.2152946337. The cubic root of 469520 is about 77.7233239406.

Subtracting from 469520 its reverse (25964), we obtain a square (443556 = 666²).

It can be divided in two parts, 469 and 520, that added together give a palindrome (989).

The spelling of 469520 in words is "four hundred sixty-nine thousand, five hundred twenty".