573404832 has 720 divisors, whose sum is σ = 2410575552. Its totient is φ = 129392640.

The previous prime is 573404807. The next prime is 573404863. The reversal of 573404832 is 238404375.

It is a happy number.

573404832 is a `hidden beast` number, since 573 + 4 + 0 + 4 + 83 + 2 = 666.

573404832 is nontrivially palindromic in base 5.

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

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 119 ways as a sum of consecutive naturals, for example, 33729688 + ... + 33729704.

Almost surely, 2^573404832 is an apocalyptic number.

573404832 is a gapful number since it is divisible by the number (52) 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 573404832, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (1205287776).

573404832 is an abundant number, since it is smaller than the sum of its proper divisors (1837170720).

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

573404832 is a wasteful number, since it uses less digits than its factorization.

573404832 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 83 (or 53 counting only the distinct ones).

The product of its (nonzero) digits is 80640, while the sum is 36.

The square root of 573404832 is about 23945.8729638324. The cubic root of 573404832 is about 830.7820721662.

The spelling of 573404832 in words is "five hundred seventy-three million, four hundred four thousand, eight hundred thirty-two".