3552668 has 24 divisors (see below), whose sum is σ = 7154784. Its totient is φ = 1512000.

The previous prime is 3552667. The next prime is 3552671. The reversal of 3552668 is 8662553.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (3552667) 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, 4718 + ... + 5418.

It is an arithmetic number, because the mean of its divisors is an integer number (298116).

Almost surely, 2^3552668 is an apocalyptic number.

It is an amenable number.

3552668 is an abundant number, since it is smaller than the sum of its proper divisors (3602116).

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

3552668 is a wasteful number, since it uses less digits than its factorization.

3552668 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 893 (or 891 counting only the distinct ones).

The product of its digits is 43200, while the sum is 35.

The square root of 3552668 is about 1884.8522488514. The cubic root of 3552668 is about 152.5872366590.

The spelling of 3552668 in words is "three million, five hundred fifty-two thousand, six hundred sixty-eight".