5566242 has 64 divisors (see below), whose sum is σ = 13281408. Its totient is φ = 1548800.

The previous prime is 5566241. The next prime is 5566271. The reversal of 5566242 is 2426655.

5566242 is digitally balanced in base 4, because in such base it contains all the possibile digits an equal number of times.

Its product of digits (14400) is a multiple of the sum of its prime factors (96).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (5566241) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 135742 + ... + 135782.

It is an arithmetic number, because the mean of its divisors is an integer number (207522).

Almost surely, 2^5566242 is an apocalyptic number.

It is a practical number, because each smaller number is the sum of distinct divisors of 5566242, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (6640704).

5566242 is an abundant number, since it is smaller than the sum of its proper divisors (7715166).

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

5566242 is a wasteful number, since it uses less digits than its factorization.

5566242 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 96 (or 74 counting only the distinct ones).

The product of its digits is 14400, while the sum is 30.

The square root of 5566242 is about 2359.2884520550. The cubic root of 5566242 is about 177.2232492124.

The spelling of 5566242 in words is "five million, five hundred sixty-six thousand, two hundred forty-two".