549067196 has 6 divisors (see below), whose sum is σ = 960867600. Its totient is φ = 274533596.

The previous prime is 549067193. The next prime is 549067213. The reversal of 549067196 is 691760945.

It is a self number, because there is not a number n which added to its sum of digits gives 549067196.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (549067193) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 68633396 + ... + 68633403.

It is an arithmetic number, because the mean of its divisors is an integer number (160144600).

Almost surely, 2^549067196 is an apocalyptic number.

It is an amenable number.

549067196 is a deficient number, since it is larger than the sum of its proper divisors (411800404).

549067196 is a wasteful number, since it uses less digits than its factorization.

549067196 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 137266803 (or 137266801 counting only the distinct ones).

The product of its (nonzero) digits is 408240, while the sum is 47.

The square root of 549067196 is about 23432.1829115428. The cubic root of 549067196 is about 818.8578168836.

The spelling of 549067196 in words is "five hundred forty-nine million, sixty-seven thousand, one hundred ninety-six".