4032735872 has 32 divisors (see below), whose sum is σ = 8764329600. Its totient is φ = 1833061120.

The previous prime is 4032735841. The next prime is 4032735881. The reversal of 4032735872 is 2785372304.

It is a tau number, because it is divible by the number of its divisors (32).

It is a super-2 number, since 2×4032735872² = 32525917226631200768, which contains 22 as substring.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1430672 + ... + 1433487.

It is an arithmetic number, because the mean of its divisors is an integer number (273885300).

Almost surely, 2^4032735872 is an apocalyptic number.

It is an amenable number.

4032735872 is an abundant number, since it is smaller than the sum of its proper divisors (4731593728).

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

4032735872 is a wasteful number, since it uses less digits than its factorization.

4032735872 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2864184 (or 2864172 counting only the distinct ones).

The product of its (nonzero) digits is 282240, while the sum is 41.

The square root of 4032735872 is about 63503.8256485387. The cubic root of 4032735872 is about 1591.7197052046.

The spelling of 4032735872 in words is "four billion, thirty-two million, seven hundred thirty-five thousand, eight hundred seventy-two".