326326950 has 72 divisors (see below), whose sum is σ = 887396328. Its totient is φ = 85962240.

The previous prime is 326326943. The next prime is 326326961. The reversal of 326326950 is 59623623.

326326950 is a `hidden beast` number, since 326 + 326 + 9 + 5 + 0 = 666.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 35 ways as a sum of consecutive naturals, for example, 32982 + ... + 41718.

It is an arithmetic number, because the mean of its divisors is an integer number (12324949).

Almost surely, 2^326326950 is an apocalyptic number.

326326950 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 326326950, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (443698164).

326326950 is an abundant number, since it is smaller than the sum of its proper divisors (561069378).

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

326326950 is a wasteful number, since it uses less digits than its factorization.

326326950 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 8838 (or 8830 counting only the distinct ones).

The product of its (nonzero) digits is 58320, while the sum is 36.

The square root of 326326950 is about 18064.5218591581. The cubic root of 326326950 is about 688.4688796663.

The spelling of 326326950 in words is "three hundred twenty-six million, three hundred twenty-six thousand, nine hundred fifty".