544115224 has 16 divisors (see below), whose sum is σ = 1053126720. Its totient is φ = 263281440.

The previous prime is 544115219. The next prime is 544115233. The reversal of 544115224 is 422511445.

It is a super-2 number, since 2×544115224² = 592122753977140352, which contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 544115192 and 544115201.

It is a congruent number.

It is an unprimeable number.

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, 1096759 + ... + 1097254.

It is an arithmetic number, because the mean of its divisors is an integer number (65820420).

Almost surely, 2^544115224 is an apocalyptic number.

It is an amenable number.

544115224 is a deficient number, since it is larger than the sum of its proper divisors (509011496).

544115224 is a wasteful number, since it uses less digits than its factorization.

544115224 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2194050 (or 2194046 counting only the distinct ones).

The product of its digits is 6400, while the sum is 28.

The square root of 544115224 is about 23326.2775427199. The cubic root of 544115224 is about 816.3886516857.

Adding to 544115224 its reverse (422511445), we get a palindrome (966626669).

The spelling of 544115224 in words is "five hundred forty-four million, one hundred fifteen thousand, two hundred twenty-four".