326926896 has 40 divisors (see below), whose sum is σ = 860502960. Its totient is φ = 106918656.

The previous prime is 326926891. The next prime is 326926913. The reversal of 326926896 is 698629623.

It is not an unprimeable number, because it can be changed into a prime (326926891) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 61711 + ... + 66798.

It is an arithmetic number, because the mean of its divisors is an integer number (21512574).

Almost surely, 2^326926896 is an apocalyptic number.

It is an amenable number.

326926896 is an abundant number, since it is smaller than the sum of its proper divisors (533576064).

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

326926896 is a wasteful number, since it uses less digits than its factorization.

326926896 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 128573 (or 128567 counting only the distinct ones).

The product of its digits is 1679616, while the sum is 51.

The square root of 326926896 is about 18081.1198768218. The cubic root of 326926896 is about 688.8905337611.

The spelling of 326926896 in words is "three hundred twenty-six million, nine hundred twenty-six thousand, eight hundred ninety-six".