4364666 has 4 divisors (see below), whose sum is σ = 6547002. Its totient is φ = 2182332.

The previous prime is 4364663. The next prime is 4364677. The reversal of 4364666 is 6664634.

It is a semiprime because it is the product of two primes.

It can be written as a sum of positive squares in only one way, i.e., 4289041 + 75625 = 2071^2 + 275^2 .

It is a Curzon number.

It is not an unprimeable number, because it can be changed into a prime (4364663) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1091165 + ... + 1091168.

Almost surely, 2^4364666 is an apocalyptic number.

4364666 is a deficient number, since it is larger than the sum of its proper divisors (2182336).

4364666 is a wasteful number, since it uses less digits than its factorization.

4364666 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2182335.

The product of its digits is 62208, while the sum is 35.

The square root of 4364666 is about 2089.1783073735. The cubic root of 4364666 is about 163.4244398932.

Subtracting 4364666 from its reverse (6664634), we obtain a cube (2299968 = 132³).

The spelling of 4364666 in words is "four million, three hundred sixty-four thousand, six hundred sixty-six".