5549499 has 8 divisors (see below), whose sum is σ = 8221520. Its totient is φ = 3699648.

The previous prime is 5549483. The next prime is 5549561. The reversal of 5549499 is 9949455.

5549499 is a `hidden beast` number, since 554 + 9 + 4 + 99 = 666.

It is not a de Polignac number, because 5549499 - 2⁴ = 5549483 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (5541499) 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, 102742 + ... + 102795.

It is an arithmetic number, because the mean of its divisors is an integer number (1027690).

Almost surely, 2^5549499 is an apocalyptic number.

5549499 is a deficient number, since it is larger than the sum of its proper divisors (2672021).

5549499 is a wasteful number, since it uses less digits than its factorization.

5549499 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 205546 (or 205540 counting only the distinct ones).

The product of its digits is 291600, while the sum is 45.

The square root of 5549499 is about 2355.7374641500. The cubic root of 5549499 is about 177.0453776215.

The spelling of 5549499 in words is "five million, five hundred forty-nine thousand, four hundred ninety-nine".