4405683 has 4 divisors (see below), whose sum is σ = 5874248. Its totient is φ = 2937120.

The previous prime is 4405679. The next prime is 4405691. The reversal of 4405683 is 3865044.

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

It is not a de Polignac number, because 4405683 - 2² = 4405679 is a prime.

It is a D-number.

It is a Duffinian number.

4405683 is a lucky number.

It is a self number, because there is not a number n which added to its sum of digits gives 4405683.

It is not an unprimeable number, because it can be changed into a prime (4405633) 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, 734278 + ... + 734283.

It is an arithmetic number, because the mean of its divisors is an integer number (1468562).

Almost surely, 2^4405683 is an apocalyptic number.

4405683 is a deficient number, since it is larger than the sum of its proper divisors (1468565).

4405683 is a wasteful number, since it uses less digits than its factorization.

4405683 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1468564.

The product of its (nonzero) digits is 11520, while the sum is 30.

The square root of 4405683 is about 2098.9718911886. The cubic root of 4405683 is about 163.9347722956.

The spelling of 4405683 in words is "four million, four hundred five thousand, six hundred eighty-three".