3328648032 has 24 divisors (see below), whose sum is σ = 8737701336. Its totient is φ = 1109549312.

The previous prime is 3328648031. The next prime is 3328648051. The reversal of 3328648032 is 2308468233.

It is a tau number, because it is divible by the number of its divisors (24).

It is a super-2 number, since 2×3328648032² = 22159795441874946048, which contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (3328648031) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 17336613 + ... + 17336804.

It is an arithmetic number, because the mean of its divisors is an integer number (364070889).

Almost surely, 2^3328648032 is an apocalyptic number.

3328648032 is a gapful number since it is divisible by the number (32) formed by its first and last digit.

It is an amenable number.

3328648032 is an abundant number, since it is smaller than the sum of its proper divisors (5409053304).

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

3328648032 is a wasteful number, since it uses less digits than its factorization.

3328648032 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 34673430 (or 34673422 counting only the distinct ones).

The product of its (nonzero) digits is 165888, while the sum is 39.

The square root of 3328648032 is about 57694.4367508688. The cubic root of 3328648032 is about 1493.1013629549.

It can be divided in two parts, 33286 and 48032, that added together give a palindrome (81318).

The spelling of 3328648032 in words is "three billion, three hundred twenty-eight million, six hundred forty-eight thousand, thirty-two".