5446656 has 88 divisors (see below), whose sum is σ = 16212240. Its totient is φ = 1806336.

The previous prime is 5446633. The next prime is 5446667. The reversal of 5446656 is 6566445.

It is a happy number.

5446656 is a `hidden beast` number, since 544 + 66 + 56 = 666.

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

It is a self number, because there is not a number n which added to its sum of digits gives 5446656.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (7) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 27550 + ... + 27746.

It is an arithmetic number, because the mean of its divisors is an integer number (184230).

Almost surely, 2^5446656 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 5446656, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (8106120).

5446656 is an abundant number, since it is smaller than the sum of its proper divisors (10765584).

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

5446656 is a wasteful number, since it uses less digits than its factorization.

5446656 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 226 (or 202 counting only the distinct ones).

The product of its digits is 86400, while the sum is 36.

The square root of 5446656 is about 2333.8071899795. The cubic root of 5446656 is about 175.9448863244.

The spelling of 5446656 in words is "five million, four hundred forty-six thousand, six hundred fifty-six".