390325085 has 16 divisors (see below), whose sum is σ = 471783744. Its totient is φ = 310008192.

The previous prime is 390325069. The next prime is 390325093. The reversal of 390325085 is 580523093.

It is a cyclic number.

It is not a de Polignac number, because 390325085 - 2⁴ = 390325069 is a prime.

It is a Duffinian number.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 693014 + ... + 693576.

It is an arithmetic number, because the mean of its divisors is an integer number (29486484).

Almost surely, 2^390325085 is an apocalyptic number.

It is an amenable number.

390325085 is a deficient number, since it is larger than the sum of its proper divisors (81458659).

390325085 is a wasteful number, since it uses less digits than its factorization.

390325085 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1324.

The product of its (nonzero) digits is 32400, while the sum is 35.

The square root of 390325085 is about 19756.6466031055. The cubic root of 390325085 is about 730.8173025398.

The spelling of 390325085 in words is "three hundred ninety million, three hundred twenty-five thousand, eighty-five".