4612306 has 4 divisors (see below), whose sum is σ = 6918462. Its totient is φ = 2306152.

The previous prime is 4612303. The next prime is 4612313. The reversal of 4612306 is 6032164.

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., 3150625 + 1461681 = 1775^2 + 1209^2 .

It is a Smith number, since the sum of its digits (22) coincides with the sum of the digits of its prime factors. Since it is squarefree, it is also a hoax number.

It is a zygodrome in base 3.

It is not an unprimeable number, because it can be changed into a prime (4612301) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1153075 + ... + 1153078.

Almost surely, 2^4612306 is an apocalyptic number.

4612306 is a deficient number, since it is larger than the sum of its proper divisors (2306156).

4612306 is a wasteful number, since it uses less digits than its factorization.

4612306 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2306155.

The product of its (nonzero) digits is 864, while the sum is 22.

The square root of 4612306 is about 2147.6279938574. The cubic root of 4612306 is about 166.4585232773.

The spelling of 4612306 in words is "four million, six hundred twelve thousand, three hundred six".