549827476 has 12 divisors (see below), whose sum is σ = 1049670720. Its totient is φ = 249921560.

The previous prime is 549827449. The next prime is 549827477. The reversal of 549827476 is 674728945.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (549827477) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 6247996 + ... + 6248083.

It is an arithmetic number, because the mean of its divisors is an integer number (87472560).

Almost surely, 2^549827476 is an apocalyptic number.

It is an amenable number.

549827476 is a deficient number, since it is larger than the sum of its proper divisors (499843244).

549827476 is a wasteful number, since it uses less digits than its factorization.

549827476 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 12496094 (or 12496092 counting only the distinct ones).

The product of its digits is 3386880, while the sum is 52.

The square root of 549827476 is about 23448.4002865867. The cubic root of 549827476 is about 819.2355934096.

The spelling of 549827476 in words is "five hundred forty-nine million, eight hundred twenty-seven thousand, four hundred seventy-six".