326838085 has 24 divisors (see below), whose sum is σ = 457099416. Its totient is φ = 223695360.

The previous prime is 326838077. The next prime is 326838097. The reversal of 326838085 is 580838623.

It can be written as a sum of positive squares in 4 ways, for example, as 39162564 + 287675521 = 6258^2 + 16961^2 .

It is not a de Polignac number, because 326838085 - 2³ = 326838077 is a prime.

It is a Duffinian number.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 185569 + ... + 187321.

It is an arithmetic number, because the mean of its divisors is an integer number (19045809).

Almost surely, 2^326838085 is an apocalyptic number.

326838085 is a gapful number since it is divisible by the number (35) formed by its first and last digit.

It is an amenable number.

326838085 is a deficient number, since it is larger than the sum of its proper divisors (130261331).

326838085 is a wasteful number, since it uses less digits than its factorization.

326838085 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2533 (or 2526 counting only the distinct ones).

The product of its (nonzero) digits is 276480, while the sum is 43.

The square root of 326838085 is about 18078.6638057131. The cubic root of 326838085 is about 688.8281481546.

The spelling of 326838085 in words is "three hundred twenty-six million, eight hundred thirty-eight thousand, eighty-five".