4352866 has 12 divisors (see below), whose sum is σ = 7595478. Its totient is φ = 1865472.

The previous prime is 4352863. The next prime is 4352893. The reversal of 4352866 is 6682534.

It is a happy number.

It can be written as a sum of positive squares in only one way, i.e., 4322241 + 30625 = 2079^2 + 175^2 .

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (4352863) by changing a digit.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 22111 + ... + 22306.

Almost surely, 2^4352866 is an apocalyptic number.

4352866 is a deficient number, since it is larger than the sum of its proper divisors (3242612).

4352866 is a wasteful number, since it uses less digits than its factorization.

4352866 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 44433 (or 44426 counting only the distinct ones).

The product of its digits is 34560, while the sum is 34.

The square root of 4352866 is about 2086.3523192404. The cubic root of 4352866 is about 163.2770327498.

The spelling of 4352866 in words is "four million, three hundred fifty-two thousand, eight hundred sixty-six".