5456668 has 24 divisors (see below), whose sum is σ = 11122272. Its totient is φ = 2293824.

The previous prime is 5456663. The next prime is 5456683. The reversal of 5456668 is 8666545.

It is a hoax number, since the sum of its digits (40) coincides with the sum of the digits of its distinct prime factors.

It is a self number, because there is not a number n which added to its sum of digits gives 5456668.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (5456663) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 355 + ... + 3322.

It is an arithmetic number, because the mean of its divisors is an integer number (463428).

Almost surely, 2^5456668 is an apocalyptic number.

It is an amenable number.

5456668 is an abundant number, since it is smaller than the sum of its proper divisors (5665604).

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

5456668 is a wasteful number, since it uses less digits than its factorization.

5456668 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3741 (or 3739 counting only the distinct ones).

The product of its digits is 172800, while the sum is 40.

The square root of 5456668 is about 2335.9511981204. The cubic root of 5456668 is about 176.0526271683.

The spelling of 5456668 in words is "five million, four hundred fifty-six thousand, six hundred sixty-eight".