544568896 has 21 divisors (see below), whose sum is σ = 1080999489. Its totient is φ = 272191104.

The previous prime is 544568867. The next prime is 544568897. The reversal of 544568896 is 698865445.

The square root of 544568896 is 23336.

It is a perfect power (a square), and thus also a powerful number.

It can be written as a sum of positive squares in only one way, i.e., 543822400 + 746496 = 23320^2 + 864^2 .

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (544568897) by changing a digit.

It is a polite number, since it can be written in 2 ways as a sum of consecutive naturals, for example, 185230 + ... + 188146.

Almost surely, 2^544568896 is an apocalyptic number.

544568896 is the 23336-th square number.

It is an amenable number.

544568896 is a deficient number, since it is larger than the sum of its proper divisors (536430593).

544568896 is an frugal number, since it uses more digits than its factorization.

544568896 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5846 (or 2919 counting only the distinct ones).

The product of its digits is 8294400, while the sum is 55.

The cubic root of 544568896 is about 816.6154846354.

The spelling of 544568896 in words is "five hundred forty-four million, five hundred sixty-eight thousand, eight hundred ninety-six".