3289023072 has 72 divisors (see below), whose sum is σ = 9465916824. Its totient is φ = 1083124224.

The previous prime is 3289022953. The next prime is 3289023109. The reversal of 3289023072 is 2703209823.

It is a tau number, because it is divible by the number of its divisors (72).

It is a super-4 number, since 4×3289023072⁴ (a number of 39 digits) contains 4444 as substring.

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

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 44893 + ... + 92700.

It is an arithmetic number, because the mean of its divisors is an integer number (131471067).

Almost surely, 2^3289023072 is an apocalyptic number.

3289023072 is a gapful number since it is divisible by the number (32) formed by its first and last digit.

It is an amenable number.

3289023072 is an abundant number, since it is smaller than the sum of its proper divisors (6176893752).

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

3289023072 is a wasteful number, since it uses less digits than its factorization.

3289023072 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 137692 (or 137681 counting only the distinct ones).

The product of its (nonzero) digits is 36288, while the sum is 36.

The square root of 3289023072 is about 57350.0049869222. The cubic root of 3289023072 is about 1487.1529605114.

The spelling of 3289023072 in words is "three billion, two hundred eighty-nine million, twenty-three thousand, seventy-two".