3554664 has 32 divisors (see below), whose sum is σ = 9129120. Its totient is φ = 1152576.

The previous prime is 3554651. The next prime is 3554669. The reversal of 3554664 is 4664553.

It is not an unprimeable number, because it can be changed into a prime (3554669) 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, 1114 + ... + 2889.

It is an arithmetic number, because the mean of its divisors is an integer number (285285).

Almost surely, 2^3554664 is an apocalyptic number.

It is an amenable number.

3554664 is an abundant number, since it is smaller than the sum of its proper divisors (5574456).

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

3554664 is a wasteful number, since it uses less digits than its factorization.

3554664 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4049 (or 4045 counting only the distinct ones).

The product of its digits is 43200, while the sum is 33.

The square root of 3554664 is about 1885.3816589752. The cubic root of 3554664 is about 152.6158074031.

The spelling of 3554664 in words is "three million, five hundred fifty-four thousand, six hundred sixty-four".