5304445320 has 64 divisors (see below), whose sum is σ = 16174232640. Its totient is φ = 1391328000.

The previous prime is 5304445313. The next prime is 5304445331. The reversal of 5304445320 is 235444035.

It is a Harshad number since it is a multiple of its sum of digits (30).

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 355006 + ... + 369645.

It is an arithmetic number, because the mean of its divisors is an integer number (252722385).

Almost surely, 2^5304445320 is an apocalyptic number.

It is an amenable number.

5304445320 is an abundant number, since it is smaller than the sum of its proper divisors (10869787320).

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

5304445320 is a wasteful number, since it uses less digits than its factorization.

5304445320 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 724726 (or 724722 counting only the distinct ones).

The product of its (nonzero) digits is 28800, while the sum is 30.

The square root of 5304445320 is about 72831.6230767927. The cubic root of 5304445320 is about 1744.0007163045. Note that the first 3 decimals are identical.

Adding to 5304445320 its reverse (235444035), we get a palindrome (5539889355).

The spelling of 5304445320 in words is "five billion, three hundred four million, four hundred forty-five thousand, three hundred twenty".