573345120 has 96 divisors (see below), whose sum is σ = 1826465760. Its totient is φ = 151162880.

The previous prime is 573345103. The next prime is 573345131. The reversal of 573345120 is 21543375.

It is a tau number, because it is divible by the number of its divisors (96).

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

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 36010 + ... + 49430.

It is an arithmetic number, because the mean of its divisors is an integer number (19025685).

Almost surely, 2^573345120 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 573345120, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (913232880).

573345120 is an abundant number, since it is smaller than the sum of its proper divisors (1253120640).

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

573345120 is a wasteful number, since it uses less digits than its factorization.

573345120 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 13528 (or 13520 counting only the distinct ones).

The product of its (nonzero) digits is 12600, while the sum is 30.

The square root of 573345120 is about 23944.6261194448. The cubic root of 573345120 is about 830.7532330991.

Adding to 573345120 its reverse (21543375), we get a palindrome (594888495).

The spelling of 573345120 in words is "five hundred seventy-three million, three hundred forty-five thousand, one hundred twenty".