390594 has 8 divisors (see below), whose sum is σ = 781200. Its totient is φ = 130196.

The previous prime is 390581. The next prime is 390647. The reversal of 390594 is 495093.

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

390594 is an admirable number.

It is an unprimeable number.

390594 is an untouchable number, because it is not equal to the sum of proper divisors of any number.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 32544 + ... + 32555.

It is an arithmetic number, because the mean of its divisors is an integer number (97650).

2³⁹⁰⁵⁹⁴ is an apocalyptic number.

390594 is a primitive abundant number, since it is smaller than the sum of its proper divisors, none of which is abundant.

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

390594 is a wasteful number, since it uses less digits than its factorization.

390594 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 65104.

The product of its (nonzero) digits is 4860, while the sum is 30.

The square root of 390594 is about 624.9751995079. The cubic root of 390594 is about 73.0985096538.

The spelling of 390594 in words is "three hundred ninety thousand, five hundred ninety-four".