3320632236 has 48 divisors (see below), whose sum is σ = 8235966816. Its totient is φ = 1037697024.

The previous prime is 3320632213. The next prime is 3320632241. The reversal of 3320632236 is 6322360233.

It is a super-2 number, since 2×3320632236² = 22053196893524719392, which contains 22 as substring.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 20760 + ... + 84096.

It is an arithmetic number, because the mean of its divisors is an integer number (171582642).

Almost surely, 2^3320632236 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 3320632236, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (4117983408).

3320632236 is an abundant number, since it is smaller than the sum of its proper divisors (4915334580).

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

3320632236 is a wasteful number, since it uses less digits than its factorization.

3320632236 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 63618 (or 63616 counting only the distinct ones).

The product of its (nonzero) digits is 23328, while the sum is 30.

The square root of 3320632236 is about 57624.9272103662. The cubic root of 3320632236 is about 1491.9018753735.

Adding to 3320632236 its reverse (6322360233), we get a palindrome (9642992469).

The spelling of 3320632236 in words is "three billion, three hundred twenty million, six hundred thirty-two thousand, two hundred thirty-six".