544632 has 32 divisors (see below), whose sum is σ = 1486080. Its totient is φ = 164960.

The previous prime is 544631. The next prime is 544651. The reversal of 544632 is 236445.

544632 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a Harshad number since it is a multiple of its sum of digits (24).

It is a d-powerful number, because it can be written as 5³ + 4³ + 6³ + 4⁴ + 3⁹ + 2¹⁹ .

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (544631) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 768 + ... + 1295.

It is an arithmetic number, because the mean of its divisors is an integer number (46440).

2⁵⁴⁴⁶³² is an apocalyptic number.

It is an amenable number.

544632 is an abundant number, since it is smaller than the sum of its proper divisors (941448).

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

544632 is a wasteful number, since it uses less digits than its factorization.

544632 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2083 (or 2079 counting only the distinct ones).

The product of its digits is 2880, while the sum is 24.

The square root of 544632 is about 737.9918698739. The cubic root of 544632 is about 81.6647026229.

It can be divided in two parts, 544 and 632, that added together give a triangular number (1176 = T₄₈).

The spelling of 544632 in words is "five hundred forty-four thousand, six hundred thirty-two".