544880 has 60 divisors (see below), whose sum is σ = 1484280. Its totient is φ = 185472.

The previous prime is 544879. The next prime is 544883. The reversal of 544880 is 88445.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (544883) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 3851 + ... + 3989.

It is an arithmetic number, because the mean of its divisors is an integer number (24738).

2⁵⁴⁴⁸⁸⁰ is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 544880, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (742140).

544880 is an abundant number, since it is smaller than the sum of its proper divisors (939400).

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

544880 is a wasteful number, since it uses less digits than its factorization.

544880 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 166 (or 153 counting only the distinct ones).

The product of its (nonzero) digits is 5120, while the sum is 29.

The square root of 544880 is about 738.1598742820. The cubic root of 544880 is about 81.6770961737.

The spelling of 544880 in words is "five hundred forty-four thousand, eight hundred eighty".