4230646 has 8 divisors (see below), whose sum is σ = 7252560. Its totient is φ = 1813128.

The previous prime is 4230631. The next prime is 4230649. The reversal of 4230646 is 6460324.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a self number, because there is not a number n which added to its sum of digits gives 4230646.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (4230649) 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 in 3 ways as a sum of consecutive naturals, for example, 151081 + ... + 151108.

It is an arithmetic number, because the mean of its divisors is an integer number (906570).

Almost surely, 2^4230646 is an apocalyptic number.

4230646 is a deficient number, since it is larger than the sum of its proper divisors (3021914).

4230646 is a wasteful number, since it uses less digits than its factorization.

4230646 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 302198.

The product of its (nonzero) digits is 3456, while the sum is 25.

The square root of 4230646 is about 2056.8534220989. The cubic root of 4230646 is about 161.7343356967.

The spelling of 4230646 in words is "four million, two hundred thirty thousand, six hundred forty-six".