4363946 has 4 divisors (see below), whose sum is σ = 6545922. Its totient is φ = 2181972.

The previous prime is 4363943. The next prime is 4363969. The reversal of 4363946 is 6493634.

It is a happy number.

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., 4363921 + 25 = 2089^2 + 5^2 .

It is not an unprimeable number, because it can be changed into a prime (4363943) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1090985 + ... + 1090988.

Almost surely, 2^4363946 is an apocalyptic number.

4363946 is a deficient number, since it is larger than the sum of its proper divisors (2181976).

4363946 is a wasteful number, since it uses less digits than its factorization.

4363946 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2181975.

The product of its digits is 46656, while the sum is 35.

The square root of 4363946 is about 2089.0059837157. The cubic root of 4363946 is about 163.4154531752.

The spelling of 4363946 in words is "four million, three hundred sixty-three thousand, nine hundred forty-six".