3255325632 has 448 divisors, whose sum is σ = 11265408000. Its totient is φ = 912715776.

The previous prime is 3255325559. The next prime is 3255325639. The reversal of 3255325632 is 2365235523.

3255325632 is a `hidden beast` number, since 325 + 5 + 325 + 6 + 3 + 2 = 666.

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

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (3255325639) by changing a digit.

It is a polite number, since it can be written in 63 ways as a sum of consecutive naturals, for example, 12377533 + ... + 12377795.

It is an arithmetic number, because the mean of its divisors is an integer number (25146000).

Almost surely, 2^3255325632 is an apocalyptic number.

3255325632 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 3255325632, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (5632704000).

3255325632 is an abundant number, since it is smaller than the sum of its proper divisors (8010082368).

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

3255325632 is a wasteful number, since it uses less digits than its factorization.

3255325632 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 345 (or 329 counting only the distinct ones).

The product of its digits is 162000, while the sum is 36.

The square root of 3255325632 is about 57055.4610182058. The cubic root of 3255325632 is about 1482.0566779943.

It can be divided in two parts, 32553 and 25632, that added together give a palindrome (58185).

The spelling of 3255325632 in words is "three billion, two hundred fifty-five million, three hundred twenty-five thousand, six hundred thirty-two".