5549512 has 8 divisors (see below), whose sum is σ = 10405350. Its totient is φ = 2774752.

The previous prime is 5549483. The next prime is 5549561. The reversal of 5549512 is 2159455.

It can be written as a sum of positive squares in only one way, i.e., 5503716 + 45796 = 2346^2 + 214^2 .

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

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 as a sum of consecutive naturals, namely, 346837 + ... + 346852.

Almost surely, 2^5549512 is an apocalyptic number.

It is an amenable number.

5549512 is a deficient number, since it is larger than the sum of its proper divisors (4855838).

5549512 is a wasteful number, since it uses less digits than its factorization.

5549512 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 693695 (or 693691 counting only the distinct ones).

The product of its digits is 9000, while the sum is 31.

The square root of 5549512 is about 2355.7402233693. The cubic root of 5549512 is about 177.0455158675.

The spelling of 5549512 in words is "five million, five hundred forty-nine thousand, five hundred twelve".