326006496 has 72 divisors (see below), whose sum is σ = 930724704. Its totient is φ = 108241920.

The previous prime is 326006491. The next prime is 326006533. The reversal of 326006496 is 694600623.

326006496 is a `hidden beast` number, since 3 + 2 + 6 + 0 + 0 + 649 + 6 = 666.

It is a tau number, because it is divible by the number of its divisors (72).

It is a Harshad number since it is a multiple of its sum of digits (36).

It is a self number, because there is not a number n which added to its sum of digits gives 326006496.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (326006491) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 75960 + ... + 80136.

It is an arithmetic number, because the mean of its divisors is an integer number (12926732).

Almost surely, 2^326006496 is an apocalyptic number.

326006496 is a gapful number since it is divisible by the number (36) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 326006496, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (465362352).

326006496 is an abundant number, since it is smaller than the sum of its proper divisors (604718208).

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

326006496 is a wasteful number, since it uses less digits than its factorization.

326006496 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4464 (or 4453 counting only the distinct ones).

The product of its (nonzero) digits is 46656, while the sum is 36.

The square root of 326006496 is about 18055.6499744540. The cubic root of 326006496 is about 688.2434463873.

The spelling of 326006496 in words is "three hundred twenty-six million, six thousand, four hundred ninety-six".