4472536320 has 432 divisors, whose sum is σ = 18175248000. Its totient is φ = 994000896.

The previous prime is 4472536213. The next prime is 4472536361. The reversal of 4472536320 is 236352744.

It is a super-2 number, since 2×4472536320² = 40007162267438284800, which contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (36).

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 2982931 + ... + 2984429.

Almost surely, 2^4472536320 is an apocalyptic number.

4472536320 is a gapful number since it is divisible by the number (40) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 4472536320, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (9087624000).

4472536320 is an abundant number, since it is smaller than the sum of its proper divisors (13702711680).

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

4472536320 is a wasteful number, since it uses less digits than its factorization.

4472536320 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1570 (or 1553 counting only the distinct ones).

The product of its (nonzero) digits is 120960, while the sum is 36.

The square root of 4472536320 is about 66877.0238572262. The cubic root of 4472536320 is about 1647.5981362174.

The spelling of 4472536320 in words is "four billion, four hundred seventy-two million, five hundred thirty-six thousand, three hundred twenty".