3251674368 has 216 divisors, whose sum is σ = 9812083008. Its totient is φ = 1073958912.

The previous prime is 3251674333. The next prime is 3251674373. The reversal of 3251674368 is 8634761523.

3251674368 is a `hidden beast` number, since 3 + 2 + 516 + 74 + 3 + 68 = 666.

It is a tau number, because it is divible by the number of its divisors (216).

It is a congruent number.

It is an unprimeable number.

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 23 ways as a sum of consecutive naturals, for example, 10388580 + ... + 10388892.

Almost surely, 2^3251674368 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 3251674368, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (4906041504).

3251674368 is an abundant number, since it is smaller than the sum of its proper divisors (6560408640).

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

3251674368 is an equidigital number, since it uses as much as digits as its factorization.

3251674368 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 511 (or 485 counting only the distinct ones).

The product of its digits is 725760, while the sum is 45.

The square root of 3251674368 is about 57023.4545428458. The cubic root of 3251674368 is about 1481.5023653333.

The spelling of 3251674368 in words is "three billion, two hundred fifty-one million, six hundred seventy-four thousand, three hundred sixty-eight".