5549892 has 12 divisors (see below), whose sum is σ = 12949776. Its totient is φ = 1849960.

The previous prime is 5549891. The next prime is 5549893. The reversal of 5549892 is 2989455.

It is an interprime number because it is at equal distance from previous prime (5549891) and next prime (5549893).

It is a tau number, because it is divible by the number of its divisors (12).

It is not an unprimeable number, because it can be changed into a prime (5549891) by changing a digit.

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 in 3 ways as a sum of consecutive naturals, for example, 231234 + ... + 231257.

It is an arithmetic number, because the mean of its divisors is an integer number (1079148).

Almost surely, 2^5549892 is an apocalyptic number.

It is an amenable number.

5549892 is an abundant number, since it is smaller than the sum of its proper divisors (7399884).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

5549892 is a wasteful number, since it uses less digits than its factorization.

5549892 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 462498 (or 462496 counting only the distinct ones).

The product of its digits is 129600, while the sum is 42.

The square root of 5549892 is about 2355.8208760430. The cubic root of 5549892 is about 177.0495568090.

It can be divided in two parts, 5549 and 892, that added together give a triangular number (6441 = T₁₁₃).

The spelling of 5549892 in words is "five million, five hundred forty-nine thousand, eight hundred ninety-two".