390795 has 8 divisors (see below), whose sum is σ = 625296. Its totient is φ = 208416.

The previous prime is 390791. The next prime is 390809. The reversal of 390795 is 597093.

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

It is not a de Polignac number, because 390795 - 2² = 390791 is a prime.

It is not an unprimeable number, because it can be changed into a prime (390791) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 13012 + ... + 13041.

It is an arithmetic number, because the mean of its divisors is an integer number (78162).

2³⁹⁰⁷⁹⁵ is an apocalyptic number.

390795 is a deficient number, since it is larger than the sum of its proper divisors (234501).

390795 is a wasteful number, since it uses less digits than its factorization.

390795 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 26061.

The product of its (nonzero) digits is 8505, while the sum is 33.

The square root of 390795 is about 625.1359852064. The cubic root of 390795 is about 73.1110463550. Note that the first 3 decimals are identical.

The spelling of 390795 in words is "three hundred ninety thousand, seven hundred ninety-five".