4066594 has 8 divisors (see below), whose sum is σ = 6971328. Its totient is φ = 1742820.

The previous prime is 4066591. The next prime is 4066597. The reversal of 4066594 is 4956604.

It is an interprime number because it is at equal distance from previous prime (4066591) and next prime (4066597).

It is a sphenic number, since it is the product of 3 distinct primes.

It is not an unprimeable number, because it can be changed into a prime (4066591) 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, 145222 + ... + 145249.

It is an arithmetic number, because the mean of its divisors is an integer number (871416).

Almost surely, 2^4066594 is an apocalyptic number.

4066594 is a deficient number, since it is larger than the sum of its proper divisors (2904734).

4066594 is a wasteful number, since it uses less digits than its factorization.

4066594 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 290480.

The product of its (nonzero) digits is 25920, while the sum is 34.

The square root of 4066594 is about 2016.5797777425. The cubic root of 4066594 is about 159.6161894202.

The spelling of 4066594 in words is "four million, sixty-six thousand, five hundred ninety-four".