326476080 has 240 divisors, whose sum is σ = 1263085824. Its totient is φ = 74027520.

The previous prime is 326476067. The next prime is 326476093. The reversal of 326476080 is 80674623.

326476080 is a `hidden beast` number, since 3 + 2 + 6 + 47 + 608 + 0 = 666.

It is an interprime number because it is at equal distance from previous prime (326476067) and next prime (326476093).

It is a tau number, because it is divible by the number of its divisors (240).

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

It is an unprimeable number.

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 47 ways as a sum of consecutive naturals, for example, 1063287 + ... + 1063593.

Almost surely, 2^326476080 is an apocalyptic number.

326476080 is a gapful number since it is divisible by the number (30) 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 326476080, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (631542912).

326476080 is an abundant number, since it is smaller than the sum of its proper divisors (936609744).

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

326476080 is a wasteful number, since it uses less digits than its factorization.

326476080 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 544 (or 535 counting only the distinct ones).

The product of its (nonzero) digits is 48384, while the sum is 36.

The square root of 326476080 is about 18068.6490917279. The cubic root of 326476080 is about 688.5737394579.

The spelling of 326476080 in words is "three hundred twenty-six million, four hundred seventy-six thousand, eighty".