3320746632 has 112 divisors (see below), whose sum is σ = 10669079040. Its totient is φ = 948773088.

The previous prime is 3320746589. The next prime is 3320746673. The reversal of 3320746632 is 2366470233.

It is a super-2 number, since 2×3320746632² = 22054716387878686848, which contains 22 as substring.

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

It is an unprimeable number.

It is a polite number, since it can be written in 27 ways as a sum of consecutive naturals, for example, 153 + ... + 81495.

Almost surely, 2^3320746632 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 3320746632, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (5334539520).

3320746632 is an abundant number, since it is smaller than the sum of its proper divisors (7348332408).

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

3320746632 is an equidigital number, since it uses as much as digits as its factorization.

3320746632 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 81374 (or 81355 counting only the distinct ones).

The product of its (nonzero) digits is 108864, while the sum is 36.

The square root of 3320746632 is about 57625.9197930931. The cubic root of 3320746632 is about 1491.9190072161.

The spelling of 3320746632 in words is "three billion, three hundred twenty million, seven hundred forty-six thousand, six hundred thirty-two".