4567946 has 8 divisors (see below), whose sum is σ = 7037220. Its totient is φ = 2222208.

The previous prime is 4567931. The next prime is 4567963. The reversal of 4567946 is 6497654.

It can be written as a sum of positive squares in 2 ways, for example, as 3279721 + 1288225 = 1811^2 + 1135^2 .

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

It is a super-2 number, since 2×4567946² = 41732261317832, which contains 22 as substring.

It is an unprimeable number.

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, 30791 + ... + 30938.

Almost surely, 2^4567946 is an apocalyptic number.

4567946 is a deficient number, since it is larger than the sum of its proper divisors (2469274).

4567946 is a wasteful number, since it uses less digits than its factorization.

4567946 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 61768.

The product of its digits is 181440, while the sum is 41.

The square root of 4567946 is about 2137.2753683136. The cubic root of 4567946 is about 165.9231511515.

The spelling of 4567946 in words is "four million, five hundred sixty-seven thousand, nine hundred forty-six".