544506344 has 8 divisors (see below), whose sum is σ = 1020949410. Its totient is φ = 272253168.

The previous prime is 544506337. The next prime is 544506367. The reversal of 544506344 is 443605445.

It can be written as a sum of positive squares in only one way, i.e., 338928100 + 205578244 = 18410^2 + 14338^2 .

It is a tau number, because it is divible by the number of its divisors (8).

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 as a sum of consecutive naturals, namely, 34031639 + ... + 34031654.

Almost surely, 2^544506344 is an apocalyptic number.

It is an amenable number.

544506344 is a deficient number, since it is larger than the sum of its proper divisors (476443066).

544506344 is a wasteful number, since it uses less digits than its factorization.

544506344 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 68063299 (or 68063295 counting only the distinct ones).

The product of its (nonzero) digits is 115200, while the sum is 35.

The square root of 544506344 is about 23334.6597146819. The cubic root of 544506344 is about 816.5842165454.

The spelling of 544506344 in words is "five hundred forty-four million, five hundred six thousand, three hundred forty-four".