469581344 has 48 divisors (see below), whose sum is σ = 983749536. Its totient is φ = 219878400.

The previous prime is 469581341. The next prime is 469581349. The reversal of 469581344 is 443185964.

It is a junction number, because it is equal to n+sod(n) for n = 469581295 and 469581304.

It is not an unprimeable number, because it can be changed into a prime (469581341) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 112739 + ... + 116829.

It is an arithmetic number, because the mean of its divisors is an integer number (20494782).

Almost surely, 2^469581344 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 469581344, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (491874768).

469581344 is an abundant number, since it is smaller than the sum of its proper divisors (514168192).

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

469581344 is a wasteful number, since it uses less digits than its factorization.

469581344 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4329 (or 4321 counting only the distinct ones).

The product of its digits is 414720, while the sum is 44.

The square root of 469581344 is about 21669.8256568898. The cubic root of 469581344 is about 777.2670871080.

The spelling of 469581344 in words is "four hundred sixty-nine million, five hundred eighty-one thousand, three hundred forty-four".