3325691952 has 160 divisors (see below), whose sum is σ = 10557538560. Its totient is φ = 993876480.

The previous prime is 3325691951. The next prime is 3325691981. The reversal of 3325691952 is 2591965233.

3325691952 is a `hidden beast` number, since 3 + 32 + 569 + 1 + 9 + 52 = 666.

It is a super-2 number, since 2×3325691952² = 22120453919195140608, which contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 3325691898 and 3325691907.

It is not an unprimeable number, because it can be changed into a prime (3325691951) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 342103 + ... + 351689.

It is an arithmetic number, because the mean of its divisors is an integer number (65984616).

Almost surely, 2^3325691952 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 3325691952, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (5278769280).

3325691952 is an abundant number, since it is smaller than the sum of its proper divisors (7231846608).

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

3325691952 is a wasteful number, since it uses less digits than its factorization.

3325691952 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 9688 (or 9676 counting only the distinct ones).

The product of its digits is 437400, while the sum is 45.

The square root of 3325691952 is about 57668.8126460048. The cubic root of 3325691952 is about 1492.6592380793.

The spelling of 3325691952 in words is "three billion, three hundred twenty-five million, six hundred ninety-one thousand, nine hundred fifty-two".