326398606 has 32 divisors (see below), whose sum is σ = 548640000. Its totient is φ = 144726912.

The previous prime is 326398577. The next prime is 326398621. The reversal of 326398606 is 606893623.

It is a congruent 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, 127285 + ... + 129823.

It is an arithmetic number, because the mean of its divisors is an integer number (17145000).

Almost surely, 2^326398606 is an apocalyptic number.

326398606 is a deficient number, since it is larger than the sum of its proper divisors (222241394).

326398606 is a wasteful number, since it uses less digits than its factorization.

326398606 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2776.

The product of its (nonzero) digits is 279936, while the sum is 43.

The square root of 326398606 is about 18066.5050853783. The cubic root of 326398606 is about 688.5192681041.

The spelling of 326398606 in words is "three hundred twenty-six million, three hundred ninety-eight thousand, six hundred six".