549159 has 8 divisors (see below), whose sum is σ = 788592. Its totient is φ = 337920.

The previous prime is 549149. The next prime is 549161. The reversal of 549159 is 951945.

549159 is an esthetic number in base 11, because in such base its adjacent digits differ by 1.

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

It is not a de Polignac number, because 549159 - 2⁸ = 548903 is a prime.

It is a congruent number.

It is an inconsummate number, since it does not exist a number n which divided by its sum of digits gives 549159.

It is not an unprimeable number, because it can be changed into a prime (549139) 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, 7002 + ... + 7079.

It is an arithmetic number, because the mean of its divisors is an integer number (98574).

2⁵⁴⁹¹⁵⁹ is an apocalyptic number.

549159 is a deficient number, since it is larger than the sum of its proper divisors (239433).

549159 is a wasteful number, since it uses less digits than its factorization.

549159 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 14097.

The product of its digits is 8100, while the sum is 33.

The square root of 549159 is about 741.0526297099. The cubic root of 549159 is about 81.8903451999.

The spelling of 549159 in words is "five hundred forty-nine thousand, one hundred fifty-nine".