4395673 has 4 divisors (see below), whose sum is σ = 4654260. Its totient is φ = 4137088.

The previous prime is 4395659. The next prime is 4395689. The reversal of 4395673 is 3765934.

It is a semiprime because it is the product of two primes.

It can be written as a sum of positive squares in 2 ways, for example, as 2214144 + 2181529 = 1488^2 + 1477^2 .

It is a cyclic number.

It is not a de Polignac number, because 4395673 - 2⁵ = 4395641 is a prime.

It is a super-2 number, since 2×4395673² = 38643882245858, which contains 22 as substring.

It is a d-powerful number, because it can be written as 4¹¹ + 3 + 9³ + 5⁷ + 6⁶ + 7⁵ + 3¹⁰ .

It is not an unprimeable number, because it can be changed into a prime (4395613) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 129268 + ... + 129301.

It is an arithmetic number, because the mean of its divisors is an integer number (1163565).

Almost surely, 2^4395673 is an apocalyptic number.

It is an amenable number.

4395673 is a deficient number, since it is larger than the sum of its proper divisors (258587).

4395673 is a wasteful number, since it uses less digits than its factorization.

4395673 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 258586.

The product of its digits is 68040, while the sum is 37.

The square root of 4395673 is about 2096.5860344856. The cubic root of 4395673 is about 163.8105213034.

The spelling of 4395673 in words is "four million, three hundred ninety-five thousand, six hundred seventy-three".