326163600 has 405 divisors, whose sum is σ = 1348007193. Its totient is φ = 72817920.

The previous prime is 326163527. The next prime is 326163601. The reversal of 326163600 is 6361623.

The square root of 326163600 is 18060.

It is a perfect power (a square), and thus also a powerful number.

326163600 is a `hidden beast` number, since 3 + 26 + 1 + 636 + 0 + 0 = 666.

It can be written as a sum of positive squares in only one way, i.e., 117418896 + 208744704 = 10836^2 + 14448^2 .

It is not an unprimeable number, because it can be changed into a prime (326163601) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 80 ways as a sum of consecutive naturals, for example, 7585179 + ... + 7585221.

Almost surely, 2^326163600 is an apocalyptic number.

326163600 is a gapful number since it is divisible by the number (30) formed by its first and last digit.

326163600 is the 18060-th square number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 326163600

326163600 is an abundant number, since it is smaller than the sum of its proper divisors (1021843593).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

326163600 is a wasteful number, since it uses less digits than its factorization.

326163600 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 124 (or 60 counting only the distinct ones).

The product of its (nonzero) digits is 3888, while the sum is 27.

The cubic root of 326163600 is about 688.3539845060.

The spelling of 326163600 in words is "three hundred twenty-six million, one hundred sixty-three thousand, six hundred".