5609669520 has 640 divisors, whose sum is σ = 23488496640. Its totient is φ = 1073479680.

The previous prime is 5609669519. The next prime is 5609669543. The reversal of 5609669520 is 259669065.

It is a hoax number, since the sum of its digits (48) coincides with the sum of the digits of its distinct prime factors.

It is a Harshad number since it is a multiple of its sum of digits (48).

It is a self number, because there is not a number n which added to its sum of digits gives 5609669520.

It is an unprimeable number.

It is a polite number, since it can be written in 127 ways as a sum of consecutive naturals, for example, 10766860 + ... + 10767380.

It is an arithmetic number, because the mean of its divisors is an integer number (36700776).

Almost surely, 2^5609669520 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 5609669520, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (11744248320).

5609669520 is an abundant number, since it is smaller than the sum of its proper divisors (17878827120).

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

5609669520 is a wasteful number, since it uses less digits than its factorization.

5609669520 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 603 (or 597 counting only the distinct ones).

The product of its (nonzero) digits is 874800, while the sum is 48.

The square root of 5609669520 is about 74897.7270683163. The cubic root of 5609669520 is about 1776.8295116578.

The spelling of 5609669520 in words is "five billion, six hundred nine million, six hundred sixty-nine thousand, five hundred twenty".