573272370 has 128 divisors (see below), whose sum is σ = 1755648000. Its totient is φ = 131647680.

The previous prime is 573272347. The next prime is 573272387. The reversal of 573272370 is 73272375.

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 63 ways as a sum of consecutive naturals, for example, 51351 + ... + 61509.

It is an arithmetic number, because the mean of its divisors is an integer number (13716000).

Almost surely, 2^573272370 is an apocalyptic number.

It is a practical number, because each smaller number is the sum of distinct divisors of 573272370, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (877824000).

573272370 is an abundant number, since it is smaller than the sum of its proper divisors (1182375630).

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

573272370 is a wasteful number, since it uses less digits than its factorization.

573272370 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 10205 (or 10199 counting only the distinct ones).

The product of its (nonzero) digits is 61740, while the sum is 36.

The square root of 573272370 is about 23943.1069412472. The cubic root of 573272370 is about 830.7180943715.

The spelling of 573272370 in words is "five hundred seventy-three million, two hundred seventy-two thousand, three hundred seventy".