3528230656 has 36 divisors (see below), whose sum is σ = 7065776872. Its totient is φ = 1758329856.

The previous prime is 3528230627. The next prime is 3528230689. The reversal of 3528230656 is 6560328253.

It is a hoax number, since the sum of its digits (40) coincides with the sum of the digits of its distinct prime factors.

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 3 ways as a sum of consecutive naturals, for example, 56146 + ... + 101038.

Almost surely, 2^3528230656 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 3528230656, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (3532888436).

3528230656 is an abundant number, since it is smaller than the sum of its proper divisors (3537546216).

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

3528230656 is an equidigital number, since it uses as much as digits as its factorization.

3528230656 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 45216 (or 45202 counting only the distinct ones).

The product of its (nonzero) digits is 259200, while the sum is 40.

The square root of 3528230656 is about 59398.9112358131. The cubic root of 3528230656 is about 1522.3656975138.

The spelling of 3528230656 in words is "three billion, five hundred twenty-eight million, two hundred thirty thousand, six hundred fifty-six".