544264 has 16 divisors (see below), whose sum is σ = 1166400. Its totient is φ = 233232.

The previous prime is 544259. The next prime is 544273. The reversal of 544264 is 462445.

It is an unprimeable number.

544264 is an untouchable number, because it is not equal to the sum of proper divisors of any number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 4804 + ... + 4915.

It is an arithmetic number, because the mean of its divisors is an integer number (72900).

2⁵⁴⁴²⁶⁴ is an apocalyptic number.

It is an amenable number.

544264 is an abundant number, since it is smaller than the sum of its proper divisors (622136).

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

544264 is a wasteful number, since it uses less digits than its factorization.

544264 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 9732 (or 9728 counting only the distinct ones).

The product of its digits is 3840, while the sum is 25.

The square root of 544264 is about 737.7425025034. The cubic root of 544264 is about 81.6463052575.

It can be divided in two parts, 544 and 264, that added together give a palindrome (808).

The spelling of 544264 in words is "five hundred forty-four thousand, two hundred sixty-four".