544497 has 4 divisors (see below), whose sum is σ = 726000. Its totient is φ = 362996.

The previous prime is 544487. The next prime is 544501. The reversal of 544497 is 794445.

It is a happy number.

544497 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-544497 is a prime.

It is a D-number.

It is not an unprimeable number, because it can be changed into a prime (544477) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 90747 + ... + 90752.

It is an arithmetic number, because the mean of its divisors is an integer number (181500).

2⁵⁴⁴⁴⁹⁷ is an apocalyptic number.

It is an amenable number.

544497 is a deficient number, since it is larger than the sum of its proper divisors (181503).

544497 is a wasteful number, since it uses less digits than its factorization.

544497 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 181502.

The product of its digits is 20160, while the sum is 33.

The square root of 544497 is about 737.9003997831. The cubic root of 544497 is about 81.6579545521.

The spelling of 544497 in words is "five hundred forty-four thousand, four hundred ninety-seven".