4394673 has 12 divisors (see below), whose sum is σ = 6435780. Its totient is φ = 2889216.

The previous prime is 4394651. The next prime is 4394717. The reversal of 4394673 is 3764934.

It can be written as a sum of positive squares in 2 ways, for example, as 3122289 + 1272384 = 1767^2 + 1128^2 .

It is not a de Polignac number, because 4394673 - 2⁶ = 4394609 is a prime.

It is not an unprimeable number, because it can be changed into a prime (4394603) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 2688 + ... + 4001.

It is an arithmetic number, because the mean of its divisors is an integer number (536315).

Almost surely, 2^4394673 is an apocalyptic number.

It is an amenable number.

4394673 is a deficient number, since it is larger than the sum of its proper divisors (2041107).

4394673 is a wasteful number, since it uses less digits than its factorization.

4394673 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 6768 (or 6765 counting only the distinct ones).

The product of its digits is 54432, while the sum is 36.

The square root of 4394673 is about 2096.3475379812. The cubic root of 4394673 is about 163.7980982573.

The spelling of 4394673 in words is "four million, three hundred ninety-four thousand, six hundred seventy-three".