4569656832 has 120 divisors (see below), whose sum is σ = 14203012824. Its totient is φ = 1406029824.

The previous prime is 4569656821. The next prime is 4569656857. The reversal of 4569656832 is 2386569654.

4569656832 is a `hidden beast` number, since 45 + 6 + 9 + 6 + 568 + 32 = 666.

It is a Smith number, since the sum of its digits (54) coincides with the sum of the digits of its 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 (13) of ones.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 21763 + ... + 98045.

Almost surely, 2^4569656832 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 4569656832, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (7101506412).

4569656832 is an abundant number, since it is smaller than the sum of its proper divisors (9633355992).

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

4569656832 is a wasteful number, since it uses less digits than its factorization.

4569656832 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 76320 (or 76301 counting only the distinct ones).

The product of its digits is 9331200, while the sum is 54.

The square root of 4569656832 is about 67599.2369187700. The cubic root of 4569656832 is about 1659.4386295538.

The spelling of 4569656832 in words is "four billion, five hundred sixty-nine million, six hundred fifty-six thousand, eight hundred thirty-two".