3289000890 has 128 divisors (see below), whose sum is σ = 9538560000. Its totient is φ = 709019136.

The previous prime is 3289000877. The next prime is 3289000901. The reversal of 3289000890 is 980009823.

It is an unprimeable number.

It is a polite number, since it can be written in 63 ways as a sum of consecutive naturals, for example, 951886 + ... + 955334.

It is an arithmetic number, because the mean of its divisors is an integer number (74520000).

Almost surely, 2^3289000890 is an apocalyptic number.

3289000890 is a gapful number since it is divisible by the number (30) formed by its first and last digit.

It is a practical number, because each smaller number is the sum of distinct divisors of 3289000890, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (4769280000).

3289000890 is an abundant number, since it is smaller than the sum of its proper divisors (6249559110).

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

3289000890 is a wasteful number, since it uses less digits than its factorization.

3289000890 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3724.

The product of its (nonzero) digits is 31104, while the sum is 39.

The square root of 3289000890 is about 57349.8115951570. The cubic root of 3289000890 is about 1487.1496172591.

The spelling of 3289000890 in words is "three billion, two hundred eighty-nine million, eight hundred ninety", and thus it is an aban number.