326036480 has 176 divisors, whose sum is σ = 976271616. Its totient is φ = 101498880.

The previous prime is 326036471. The next prime is 326036483. The reversal of 326036480 is 84630623.

It is a tau number, because it is divible by the number of its divisors (176).

It is a Harshad number since it is a multiple of its sum of digits (32).

It is not an unprimeable number, because it can be changed into a prime (326036483) 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 15 ways as a sum of consecutive naturals, for example, 393827 + ... + 394653.

Almost surely, 2^326036480 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 326036480, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (488135808).

326036480 is an abundant number, since it is smaller than the sum of its proper divisors (650235136).

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

326036480 is a wasteful number, since it uses less digits than its factorization.

326036480 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 870 (or 852 counting only the distinct ones).

The product of its (nonzero) digits is 20736, while the sum is 32.

The square root of 326036480 is about 18056.4802771747. The cubic root of 326036480 is about 688.2645458226.

The spelling of 326036480 in words is "three hundred twenty-six million, thirty-six thousand, four hundred eighty".