4462866 has 24 divisors (see below), whose sum is σ = 9932364. Its totient is φ = 1447200.

The previous prime is 4462837. The next prime is 4462867. The reversal of 4462866 is 6682644.

It is a happy number.

It can be written as a sum of positive squares in 2 ways, for example, as 4322241 + 140625 = 2079^2 + 375^2 .

It is a self number, because there is not a number n which added to its sum of digits gives 4462866.

It is not an unprimeable number, because it can be changed into a prime (4462867) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (7) of ones.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 2685 + ... + 4016.

Almost surely, 2^4462866 is an apocalyptic number.

4462866 is an abundant number, since it is smaller than the sum of its proper divisors (5469498).

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

4462866 is a wasteful number, since it uses less digits than its factorization.

4462866 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 6746 (or 6743 counting only the distinct ones).

The product of its digits is 55296, while the sum is 36.

The square root of 4462866 is about 2112.5496443871. The cubic root of 4462866 is about 164.6409824788.

The spelling of 4462866 in words is "four million, four hundred sixty-two thousand, eight hundred sixty-six".