549046 has 8 divisors (see below), whose sum is σ = 827424. Its totient is φ = 273240.

The previous prime is 549037. The next prime is 549071. The reversal of 549046 is 640945.

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

It is a plaindrome in base 12.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 36 + ... + 1048.

It is an arithmetic number, because the mean of its divisors is an integer number (103428).

2⁵⁴⁹⁰⁴⁶ is an apocalyptic number.

549046 is a deficient number, since it is larger than the sum of its proper divisors (278378).

549046 is a wasteful number, since it uses less digits than its factorization.

549046 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1286.

The product of its (nonzero) digits is 4320, while the sum is 28.

The square root of 549046 is about 740.9763828895. The cubic root of 549046 is about 81.8847279780.

The spelling of 549046 in words is "five hundred forty-nine thousand, forty-six".