573104240 has 20 divisors (see below), whose sum is σ = 1332467544. Its totient is φ = 229241664.

The previous prime is 573104237. The next prime is 573104249. The reversal of 573104240 is 42401375.

It is a tau number, because it is divible by the number of its divisors (20).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (573104249) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 3581822 + ... + 3581981.

Almost surely, 2^573104240 is an apocalyptic number.

It is an amenable number.

573104240 is an abundant number, since it is smaller than the sum of its proper divisors (759363304).

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

573104240 is a wasteful number, since it uses less digits than its factorization.

573104240 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 7163816 (or 7163810 counting only the distinct ones).

The product of its (nonzero) digits is 3360, while the sum is 26.

The square root of 573104240 is about 23939.5956523915. The cubic root of 573104240 is about 830.6368751019.

The spelling of 573104240 in words is "five hundred seventy-three million, one hundred four thousand, two hundred forty".