3325132782 has 96 divisors (see below), whose sum is σ = 8080031232. Its totient is φ = 1020864384.

The previous prime is 3325132777. The next prime is 3325132787. The reversal of 3325132782 is 2872315233.

3325132782 is a `hidden beast` number, since 3 + 3 + 251 + 327 + 82 = 666.

It is an interprime number because it is at equal distance from previous prime (3325132777) and next prime (3325132787).

It is a super-2 number, since 2×3325132782² = 22113016035862119048, which contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (3325132787) by changing a digit.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 384033 + ... + 392595.

It is an arithmetic number, because the mean of its divisors is an integer number (84166992).

Almost surely, 2^3325132782 is an apocalyptic number.

It is a practical number, because each smaller number is the sum of distinct divisors of 3325132782, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (4040015616).

3325132782 is an abundant number, since it is smaller than the sum of its proper divisors (4754898450).

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

3325132782 is a wasteful number, since it uses less digits than its factorization.

3325132782 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 8644 (or 8632 counting only the distinct ones).

The product of its digits is 60480, while the sum is 36.

The square root of 3325132782 is about 57663.9643278192. The cubic root of 3325132782 is about 1492.5755765876.

The spelling of 3325132782 in words is "three billion, three hundred twenty-five million, one hundred thirty-two thousand, seven hundred eighty-two".