549068522 has 16 divisors (see below), whose sum is σ = 834685992. Its totient is φ = 270859200.

The previous prime is 549068521. The next prime is 549068587. The reversal of 549068522 is 225860945.

549068522 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It can be written as a sum of positive squares in 4 ways, for example, as 484924441 + 64144081 = 22021^2 + 8009^2 .

It is a self number, because there is not a number n which added to its sum of digits gives 549068522.

It is not an unprimeable number, because it can be changed into a prime (549068521) 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, 54548 + ... + 63824.

Almost surely, 2^549068522 is an apocalyptic number.

549068522 is a deficient number, since it is larger than the sum of its proper divisors (285617470).

549068522 is a wasteful number, since it uses less digits than its factorization.

549068522 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 9673.

The product of its (nonzero) digits is 172800, while the sum is 41.

The square root of 549068522 is about 23432.2112059447. The cubic root of 549068522 is about 818.8584760650.

The spelling of 549068522 in words is "five hundred forty-nine million, sixty-eight thousand, five hundred twenty-two".