544412233 has 8 divisors (see below), whose sum is σ = 588701952. Its totient is φ = 501485376.

The previous prime is 544412213. The next prime is 544412243. The reversal of 544412233 is 332214445.

It is a happy number.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 544412233 - 2²⁵ = 510857801 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (544412213) 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 7 ways as a sum of consecutive naturals, for example, 339885 + ... + 341482.

It is an arithmetic number, because the mean of its divisors is an integer number (73587744).

Almost surely, 2^544412233 is an apocalyptic number.

It is an amenable number.

544412233 is a deficient number, since it is larger than the sum of its proper divisors (44289719).

544412233 is a wasteful number, since it uses less digits than its factorization.

544412233 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 681431.

The product of its digits is 11520, while the sum is 28.

The square root of 544412233 is about 23332.6430778855. The cubic root of 544412233 is about 816.5371684342.

Adding to 544412233 its reverse (332214445), we get a palindrome (876626678).

The spelling of 544412233 in words is "five hundred forty-four million, four hundred twelve thousand, two hundred thirty-three".