325090080 has 144 divisors (see below), whose sum is σ = 1267890624. Its totient is φ = 74304000.

The previous prime is 325090079. The next prime is 325090109. The reversal of 325090080 is 80090523.

It is a tau number, because it is divible by the number of its divisors (144).

It is a super-2 number, since 2×325090080² = 211367120228812800, which contains 22 as substring.

It is an unprimeable number.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 6046 + ... + 26205.

It is an arithmetic number, because the mean of its divisors is an integer number (8804796).

Almost surely, 2^325090080 is an apocalyptic number.

325090080 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 325090080, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (633945312).

325090080 is an abundant number, since it is smaller than the sum of its proper divisors (942800544).

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

325090080 is a wasteful number, since it uses less digits than its factorization.

325090080 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 32279 (or 32268 counting only the distinct ones).

The product of its (nonzero) digits is 2160, while the sum is 27.

The square root of 325090080 is about 18030.2545739099. The cubic root of 325090080 is about 687.5979487993.

The spelling of 325090080 in words is "three hundred twenty-five million, ninety thousand, eighty".