573404472 has 96 divisors (see below), whose sum is σ = 1623024000. Its totient is φ = 182649600.

The previous prime is 573404471. The next prime is 573404479. The reversal of 573404472 is 274404375.

573404472 is a `hidden beast` number, since 573 + 40 + 4 + 47 + 2 = 666.

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

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (573404471) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 209529 + ... + 212247.

It is an arithmetic number, because the mean of its divisors is an integer number (16906500).

Almost surely, 2^573404472 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 573404472, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (811512000).

573404472 is an abundant number, since it is smaller than the sum of its proper divisors (1049619528).

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

573404472 is a wasteful number, since it uses less digits than its factorization.

573404472 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2861 (or 2854 counting only the distinct ones).

The product of its (nonzero) digits is 94080, while the sum is 36.

The square root of 573404472 is about 23945.8654468783. The cubic root of 573404472 is about 830.7818983032.

The spelling of 573404472 in words is "five hundred seventy-three million, four hundred four thousand, four hundred seventy-two".