574009984 has 32 divisors (see below), whose sum is σ = 1151248500. Its totient is φ = 285069312.

The previous prime is 574009979. The next prime is 574009987. The reversal of 574009984 is 489900475.

It can be written as a sum of positive squares in 2 ways, for example, as 413227584 + 160782400 = 20328^2 + 12680^2 .

It is a tau number, because it is divible by the number of its divisors (32).

It is not an unprimeable number, because it can be changed into a prime (574009987) by changing a digit.

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 3 ways as a sum of consecutive naturals, for example, 4024 + ... + 34120.

Almost surely, 2^574009984 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 574009984, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (575624250).

574009984 is an abundant number, since it is smaller than the sum of its proper divisors (577238516).

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

574009984 is a wasteful number, since it uses less digits than its factorization.

574009984 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 30260 (or 30248 counting only the distinct ones).

The product of its (nonzero) digits is 362880, while the sum is 46.

The square root of 574009984 is about 23958.5054625701. The cubic root of 574009984 is about 831.0742291476.

The spelling of 574009984 in words is "five hundred seventy-four million, nine thousand, nine hundred eighty-four".