544012 has 12 divisors (see below), whose sum is σ = 1088080. Its totient is φ = 233136.

The previous prime is 544009. The next prime is 544013. The reversal of 544012 is 210445.

544012 is an admirable number.

It is a super-2 number, since 2×544012² = 591898112288, which contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (544013) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (7) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 9687 + ... + 9742.

2⁵⁴⁴⁰¹² is an apocalyptic number.

It is an amenable number.

544012 is a primitive abundant number, since it is smaller than the sum of its proper divisors, none of which is abundant.

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

544012 is a wasteful number, since it uses less digits than its factorization.

544012 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 19440 (or 19438 counting only the distinct ones).

The product of its (nonzero) digits is 160, while the sum is 16.

The square root of 544012 is about 737.5716914307. The cubic root of 544012 is about 81.6337022773.

Adding to 544012 its reverse (210445), we get a palindrome (754457).

The spelling of 544012 in words is "five hundred forty-four thousand, twelve".