5455668 has 48 divisors (see below), whose sum is σ = 13280960. Its totient is φ = 1741824.

The previous prime is 5455643. The next prime is 5455727. The reversal of 5455668 is 8665545.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 49998 + ... + 50106.

Almost surely, 2^5455668 is an apocalyptic number.

It is an amenable number.

5455668 is an abundant number, since it is smaller than the sum of its proper divisors (7825292).

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

5455668 is a wasteful number, since it uses less digits than its factorization.

5455668 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 256 (or 254 counting only the distinct ones).

The product of its digits is 144000, while the sum is 39.

The square root of 5455668 is about 2335.7371427453. The cubic root of 5455668 is about 176.0418719246.

The spelling of 5455668 in words is "five million, four hundred fifty-five thousand, six hundred sixty-eight".