4032164656 has 40 divisors (see below), whose sum is σ = 8479568384. Its totient is φ = 1846333440.

The previous prime is 4032164623. The next prime is 4032164657. The reversal of 4032164656 is 6564612304.

4032164656 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is not an unprimeable number, because it can be changed into a prime (4032164657) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 49905 + ... + 102736.

Almost surely, 2^4032164656 is an apocalyptic number.

It is an amenable number.

4032164656 is an abundant number, since it is smaller than the sum of its proper divisors (4447403728).

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

4032164656 is a wasteful number, since it uses less digits than its factorization.

4032164656 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 152789 (or 152783 counting only the distinct ones).

The product of its (nonzero) digits is 103680, while the sum is 37.

The square root of 4032164656 is about 63499.3279964442. The cubic root of 4032164656 is about 1591.6445487249.

The spelling of 4032164656 in words is "four billion, thirty-two million, one hundred sixty-four thousand, six hundred fifty-six".