326542846 has 16 divisors (see below), whose sum is σ = 560327040. Its totient is φ = 139812120.

The previous prime is 326542829. The next prime is 326542849. The reversal of 326542846 is 648245623.

It is a junction number, because it is equal to n+sod(n) for n = 326542799 and 326542808.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (326542849) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 4585 + ... + 25963.

It is an arithmetic number, because the mean of its divisors is an integer number (35020440).

Almost surely, 2^326542846 is an apocalyptic number.

326542846 is a deficient number, since it is larger than the sum of its proper divisors (233784194).

326542846 is a wasteful number, since it uses less digits than its factorization.

326542846 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 22479.

The product of its digits is 276480, while the sum is 40.

The square root of 326542846 is about 18070.4965620760. The cubic root of 326542846 is about 688.6206751892.

The spelling of 326542846 in words is "three hundred twenty-six million, five hundred forty-two thousand, eight hundred forty-six".