4094669 has 4 divisors (see below), whose sum is σ = 4122300. Its totient is φ = 4067040.

The previous prime is 4094663. The next prime is 4094677. The reversal of 4094669 is 9664904.

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 2365444 + 1729225 = 1538^2 + 1315^2 .

It is a cyclic number.

It is not a de Polignac number, because 4094669 - 2⁸ = 4094413 is a prime.

It is a super-2 number, since 2×4094669² = 33532628439122, which contains 22 as substring.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (4094663) 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, 13592 + ... + 13889.

It is an arithmetic number, because the mean of its divisors is an integer number (1030575).

Almost surely, 2^4094669 is an apocalyptic number.

It is an amenable number.

4094669 is a deficient number, since it is larger than the sum of its proper divisors (27631).

4094669 is a wasteful number, since it uses less digits than its factorization.

4094669 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 27630.

The product of its (nonzero) digits is 46656, while the sum is 38.

The square root of 4094669 is about 2023.5288483241. The cubic root of 4094669 is about 159.9826673933.

The spelling of 4094669 in words is "four million, ninety-four thousand, six hundred sixty-nine".