544124436 has 12 divisors (see below), whose sum is σ = 1269623712. Its totient is φ = 181374808.

The previous prime is 544124411. The next prime is 544124443. The reversal of 544124436 is 634421445.

It is a happy number.

It is a tau number, because it is divible by the number of its divisors (12).

It is a junction number, because it is equal to n+sod(n) for n = 544124397 and 544124406.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 22671840 + ... + 22671863.

It is an arithmetic number, because the mean of its divisors is an integer number (105801976).

Almost surely, 2^544124436 is an apocalyptic number.

It is an amenable number.

544124436 is an abundant number, since it is smaller than the sum of its proper divisors (725499276).

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

544124436 is a wasteful number, since it uses less digits than its factorization.

544124436 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 45343710 (or 45343708 counting only the distinct ones).

The product of its digits is 46080, while the sum is 33.

The square root of 544124436 is about 23326.4750015942. The cubic root of 544124436 is about 816.3932588777.

The spelling of 544124436 in words is "five hundred forty-four million, one hundred twenty-four thousand, four hundred thirty-six".