3258512748 has 36 divisors (see below), whose sum is σ = 8309698488. Its totient is φ = 1076557440.

The previous prime is 3258512743. The next prime is 3258512779. The reversal of 3258512748 is 8472158523.

3258512748 is a `hidden beast` number, since 3 + 2 + 585 + 1 + 27 + 48 = 666.

3258512748 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a tau number, because it is divible by the number of its divisors (36).

It is not an unprimeable number, because it can be changed into a prime (3258512743) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 396438 + ... + 404573.

It is an arithmetic number, because the mean of its divisors is an integer number (230824958).

Almost surely, 2^3258512748 is an apocalyptic number.

It is an amenable number.

3258512748 is an abundant number, since it is smaller than the sum of its proper divisors (5051185740).

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

3258512748 is a wasteful number, since it uses less digits than its factorization.

3258512748 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 801134 (or 801129 counting only the distinct ones).

The product of its digits is 537600, while the sum is 45.

The square root of 3258512748 is about 57083.3841673740. The cubic root of 3258512748 is about 1482.5401878300.

The spelling of 3258512748 in words is "three billion, two hundred fifty-eight million, five hundred twelve thousand, seven hundred forty-eight".