544461 has 8 divisors (see below), whose sum is σ = 733824. Its totient is φ = 359040.

The previous prime is 544451. The next prime is 544471. The reversal of 544461 is 164445.

544461 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is an interprime number because it is at equal distance from previous prime (544451) and next prime (544471).

It is a sphenic number, since it is the product of 3 distinct primes.

It is not a de Polignac number, because 544461 - 2⁵ = 544429 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (544451) 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, 645 + ... + 1226.

It is an arithmetic number, because the mean of its divisors is an integer number (91728).

2⁵⁴⁴⁴⁶¹ is an apocalyptic number.

It is an amenable number.

544461 is a deficient number, since it is larger than the sum of its proper divisors (189363).

544461 is a wasteful number, since it uses less digits than its factorization.

544461 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1971.

The product of its digits is 1920, while the sum is 24.

The square root of 544461 is about 737.8760058438. The cubic root of 544461 is about 81.6561548782.

The spelling of 544461 in words is "five hundred forty-four thousand, four hundred sixty-one".