4354664 has 16 divisors (see below), whose sum is σ = 8204100. Its totient is φ = 2166912.

The previous prime is 4354661. The next prime is 4354673. The reversal of 4354664 is 4664534.

It can be written as a sum of positive squares in 2 ways, for example, as 4169764 + 184900 = 2042^2 + 430^2 .

It is an Ulam number.

It is a d-powerful number, because it can be written as 4⁷ + 3⁵ + 5⁷ + 4⁸ + 6² + 6² + 4¹¹ .

It is a self number, because there is not a number n which added to its sum of digits gives 4354664.

It is not an unprimeable number, because it can be changed into a prime (4354661) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 644 + ... + 3020.

Almost surely, 2^4354664 is an apocalyptic number.

It is an amenable number.

4354664 is a deficient number, since it is larger than the sum of its proper divisors (3849436).

4354664 is a wasteful number, since it uses less digits than its factorization.

4354664 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2612 (or 2608 counting only the distinct ones).

The product of its digits is 34560, while the sum is 32.

The square root of 4354664 is about 2086.7831703366. The cubic root of 4354664 is about 163.2995107901.

The spelling of 4354664 in words is "four million, three hundred fifty-four thousand, six hundred sixty-four".