4492306 has 16 divisors (see below), whose sum is σ = 8293824. Its totient is φ = 1777104.

The previous prime is 4492297. The next prime is 4492309. The reversal of 4492306 is 6032944.

It is not an unprimeable number, because it can be changed into a prime (4492309) 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 7 ways as a sum of consecutive naturals, for example, 12160 + ... + 12523.

It is an arithmetic number, because the mean of its divisors is an integer number (518364).

Almost surely, 2^4492306 is an apocalyptic number.

4492306 is a deficient number, since it is larger than the sum of its proper divisors (3801518).

4492306 is a wasteful number, since it uses less digits than its factorization.

4492306 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 24705.

The product of its (nonzero) digits is 5184, while the sum is 28.

The square root of 4492306 is about 2119.5060745372. The cubic root of 4492306 is about 165.0022160706.

The spelling of 4492306 in words is "four million, four hundred ninety-two thousand, three hundred six".