549352 has 8 divisors (see below), whose sum is σ = 1030050. Its totient is φ = 274672.

The previous prime is 549331. The next prime is 549379. The reversal of 549352 is 253945.

It can be written as a sum of positive squares in only one way, i.e., 285156 + 264196 = 534^2 + 514^2 .

It is a tau number, because it is divible by the number of its divisors (8).

It is a self number, because there is not a number n which added to its sum of digits gives 549352.

It is an unprimeable number.

549352 is an untouchable number, because it is not equal to the sum of proper divisors of any number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 34327 + ... + 34342.

2⁵⁴⁹³⁵² is an apocalyptic number.

It is an amenable number.

549352 is a deficient number, since it is larger than the sum of its proper divisors (480698).

549352 is a wasteful number, since it uses less digits than its factorization.

549352 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 68675 (or 68671 counting only the distinct ones).

The product of its digits is 5400, while the sum is 28.

The square root of 549352 is about 741.1828384414. The cubic root of 549352 is about 81.8999374342.

The spelling of 549352 in words is "five hundred forty-nine thousand, three hundred fifty-two".