5546268 has 72 divisors (see below), whose sum is σ = 17265248. Its totient is φ = 1461888.

The previous prime is 5546251. The next prime is 5546273. The reversal of 5546268 is 8626455.

It is a super-2 number, since 2×5546268² = 61522177455648, which contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (36).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 2430 + ... + 4122.

Almost surely, 2^5546268 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 5546268, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (8632624).

5546268 is an abundant number, since it is smaller than the sum of its proper divisors (11718980).

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

5546268 is a wasteful number, since it uses less digits than its factorization.

5546268 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1723 (or 1718 counting only the distinct ones).

The product of its digits is 57600, while the sum is 36.

The square root of 5546268 is about 2355.0515917916. The cubic root of 5546268 is about 177.0110114762.

The spelling of 5546268 in words is "five million, five hundred forty-six thousand, two hundred sixty-eight".