5547612 has 48 divisors (see below), whose sum is σ = 14911232. Its totient is φ = 1572480.

The previous prime is 5547611. The next prime is 5547631. The reversal of 5547612 is 2167455.

It is a self number, because there is not a number n which added to its sum of digits gives 5547612.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (5547611) 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 15 ways as a sum of consecutive naturals, for example, 17568 + ... + 17880.

Almost surely, 2^5547612 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 5547612, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (7455616).

5547612 is an abundant number, since it is smaller than the sum of its proper divisors (9363620).

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

5547612 is a wasteful number, since it uses less digits than its factorization.

5547612 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 538 (or 536 counting only the distinct ones).

The product of its digits is 8400, while the sum is 30.

The square root of 5547612 is about 2355.3369185745. The cubic root of 5547612 is about 177.0253083923.

The spelling of 5547612 in words is "five million, five hundred forty-seven thousand, six hundred twelve".