544181396 has 12 divisors (see below), whose sum is σ = 1038891840. Its totient is φ = 247355160.

The previous prime is 544181371. The next prime is 544181419. The reversal of 544181396 is 693181445.

It is a super-2 number, since 2×544181396² = 592266783505017632, which contains 22 as substring.

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, 6183836 + ... + 6183923.

It is an arithmetic number, because the mean of its divisors is an integer number (86574320).

Almost surely, 2^544181396 is an apocalyptic number.

It is an amenable number.

544181396 is a deficient number, since it is larger than the sum of its proper divisors (494710444).

544181396 is a wasteful number, since it uses less digits than its factorization.

544181396 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 12367774 (or 12367772 counting only the distinct ones).

The product of its digits is 103680, while the sum is 41.

The square root of 544181396 is about 23327.6958999383. The cubic root of 544181396 is about 816.4217450930.

The spelling of 544181396 in words is "five hundred forty-four million, one hundred eighty-one thousand, three hundred ninety-six".