3253891284 has 96 divisors (see below), whose sum is σ = 10148633600. Its totient is φ = 880748640.

The previous prime is 3253891279. The next prime is 3253891297. The reversal of 3253891284 is 4821983523.

3253891284 is a `hidden beast` number, since 3 + 2 + 538 + 91 + 28 + 4 = 666.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 98902 + ... + 127629.

Almost surely, 2^3253891284 is an apocalyptic number.

It is an amenable number.

3253891284 is an abundant number, since it is smaller than the sum of its proper divisors (6894742316).

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

3253891284 is a wasteful number, since it uses less digits than its factorization.

3253891284 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 226570 (or 226562 counting only the distinct ones).

The product of its digits is 414720, while the sum is 45.

The square root of 3253891284 is about 57042.8898636806. The cubic root of 3253891284 is about 1481.8389734729.

The spelling of 3253891284 in words is "three billion, two hundred fifty-three million, eight hundred ninety-one thousand, two hundred eighty-four".