549373046 has 8 divisors (see below), whose sum is σ = 826660080. Its totient is φ = 273819688.

The previous prime is 549373043. The next prime is 549373067. The reversal of 549373046 is 640373945.

549373046 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

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

It is a junction number, because it is equal to n+sod(n) for n = 549372994 and 549373012.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (549373043) 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, 432626 + ... + 433893.

It is an arithmetic number, because the mean of its divisors is an integer number (103332510).

Almost surely, 2^549373046 is an apocalyptic number.

549373046 is a deficient number, since it is larger than the sum of its proper divisors (277287034).

549373046 is a wasteful number, since it uses less digits than its factorization.

549373046 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 866838.

The product of its (nonzero) digits is 272160, while the sum is 41.

The square root of 549373046 is about 23438.7082835211. The cubic root of 549373046 is about 819.0098329919.

The spelling of 549373046 in words is "five hundred forty-nine million, three hundred seventy-three thousand, forty-six".