3255126408 has 96 divisors (see below), whose sum is σ = 9487796760. Its totient is φ = 1004451840.

The previous prime is 3255126403. The next prime is 3255126419. The reversal of 3255126408 is 8046215523.

3255126408 is a `hidden beast` number, since 3 + 2 + 5 + 5 + 1 + 2 + 640 + 8 = 666.

It can be written as a sum of positive squares in 4 ways, for example, as 1271492964 + 1983633444 = 35658^2 + 44538^2 .

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 (3255126403) 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, 52866 + ... + 96462.

Almost surely, 2^3255126408 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 3255126408, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (4743898380).

3255126408 is an abundant number, since it is smaller than the sum of its proper divisors (6232670352).

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

3255126408 is a wasteful number, since it uses less digits than its factorization.

3255126408 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 43687 (or 43680 counting only the distinct ones).

The product of its (nonzero) digits is 57600, while the sum is 36.

The square root of 3255126408 is about 57053.7151112879. The cubic root of 3255126408 is about 1482.0264437140.

The spelling of 3255126408 in words is "three billion, two hundred fifty-five million, one hundred twenty-six thousand, four hundred eight".