3325285152 has 144 divisors (see below), whose sum is σ = 11376106560. Its totient is φ = 900066816.

The previous prime is 3325285081. The next prime is 3325285157. The reversal of 3325285152 is 2515825233.

3325285152 is a `hidden beast` number, since 3 + 32 + 528 + 51 + 52 = 666.

It is a tau number, because it is divible by the number of its divisors (144).

It is a super-2 number, since 2×3325285152² = 22115042684223326208, which contains 22 as substring.

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

It is not an unprimeable number, because it can be changed into a prime (3325285157) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 5103 + ... + 81710.

It is an arithmetic number, because the mean of its divisors is an integer number (79000740).

Almost surely, 2^3325285152 is an apocalyptic number.

3325285152 is a gapful number since it is divisible by the number (32) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 3325285152, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (5688053280).

3325285152 is an abundant number, since it is smaller than the sum of its proper divisors (8050821408).

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

3325285152 is a wasteful number, since it uses less digits than its factorization.

3325285152 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 86855 (or 86844 counting only the distinct ones).

The product of its digits is 72000, while the sum is 36.

The square root of 3325285152 is about 57665.2855017644. The cubic root of 3325285152 is about 1492.5983747014.

The spelling of 3325285152 in words is "three billion, three hundred twenty-five million, two hundred eighty-five thousand, one hundred fifty-two".