326112450 has 96 divisors (see below), whose sum is σ = 843975744. Its totient is φ = 83255040.

The previous prime is 326112431. The next prime is 326112491. The reversal of 326112450 is 54211623.

It is a Curzon number.

It is a self number, because there is not a number n which added to its sum of digits gives 326112450.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 371412 + ... + 372288.

It is an arithmetic number, because the mean of its divisors is an integer number (8791414).

Almost surely, 2^326112450 is an apocalyptic number.

326112450 is a gapful number since it is divisible by the number (30) formed by its first and last digit.

It is a practical number, because each smaller number is the sum of distinct divisors of 326112450, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (421987872).

326112450 is an abundant number, since it is smaller than the sum of its proper divisors (517863294).

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

326112450 is a wasteful number, since it uses less digits than its factorization.

326112450 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 996 (or 991 counting only the distinct ones).

The product of its (nonzero) digits is 1440, while the sum is 24.

The square root of 326112450 is about 18058.5838315190. The cubic root of 326112450 is about 688.3179993470.

The spelling of 326112450 in words is "three hundred twenty-six million, one hundred twelve thousand, four hundred fifty".