328360585 has 16 divisors (see below), whose sum is σ = 452618496. Its totient is φ = 224013888.

The previous prime is 328360579. The next prime is 328360597. The reversal of 328360585 is 585063823.

It is a happy number.

It is not a de Polignac number, because 328360585 - 2¹⁷ = 328229513 is a prime.

It is a Duffinian number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 16917 + ... + 30706.

It is an arithmetic number, because the mean of its divisors is an integer number (28288656).

Almost surely, 2^328360585 is an apocalyptic number.

328360585 is a gapful number since it is divisible by the number (35) formed by its first and last digit.

It is an amenable number.

328360585 is a deficient number, since it is larger than the sum of its proper divisors (124257911).

328360585 is a wasteful number, since it uses less digits than its factorization.

328360585 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 47832.

The product of its (nonzero) digits is 172800, while the sum is 40.

The square root of 328360585 is about 18120.7225297448. The cubic root of 328360585 is about 689.8960741048.

The spelling of 328360585 in words is "three hundred twenty-eight million, three hundred sixty thousand, five hundred eighty-five".