549339298 has 16 divisors (see below), whose sum is σ = 846910080. Its totient is φ = 267140016.

The previous prime is 549339289. The next prime is 549339311. The reversal of 549339298 is 892933945.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 15361 + ... + 36532.

It is an arithmetic number, because the mean of its divisors is an integer number (52931880).

Almost surely, 2^549339298 is an apocalyptic number.

549339298 is a deficient number, since it is larger than the sum of its proper divisors (297570782).

549339298 is a wasteful number, since it uses less digits than its factorization.

549339298 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 52041.

The product of its digits is 2099520, while the sum is 52.

The square root of 549339298 is about 23437.9883522456. The cubic root of 549339298 is about 818.9930620503.

The spelling of 549339298 in words is "five hundred forty-nine million, three hundred thirty-nine thousand, two hundred ninety-eight".