572838448 has 80 divisors (see below), whose sum is σ = 1437963520. Its totient is φ = 214679808.

The previous prime is 572838439. The next prime is 572838449. The reversal of 572838448 is 844838275.

It is not an unprimeable number, because it can be changed into a prime (572838449) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 17311 + ... + 38017.

It is an arithmetic number, because the mean of its divisors is an integer number (17974544).

Almost surely, 2^572838448 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 572838448, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (718981760).

572838448 is an abundant number, since it is smaller than the sum of its proper divisors (865125072).

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

572838448 is a wasteful number, since it uses less digits than its factorization.

572838448 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 20754 (or 20748 counting only the distinct ones).

The product of its digits is 1720320, while the sum is 49.

The square root of 572838448 is about 23934.0437034781. The cubic root of 572838448 is about 830.5084454260.

The spelling of 572838448 in words is "five hundred seventy-two million, eight hundred thirty-eight thousand, four hundred forty-eight".