32028036 has 12 divisors (see below), whose sum is σ = 74732112. Its totient is φ = 10676008.

The previous prime is 32028023. The next prime is 32028037. The reversal of 32028036 is 63082023.

It is a tau number, because it is divible by the number of its divisors (12).

It is a junction number, because it is equal to n+sod(n) for n = 32027997 and 32028015.

It is not an unprimeable number, because it can be changed into a prime (32028037) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1334490 + ... + 1334513.

It is an arithmetic number, because the mean of its divisors is an integer number (6227676).

Almost surely, 2^32028036 is an apocalyptic number.

It is an amenable number.

32028036 is an abundant number, since it is smaller than the sum of its proper divisors (42704076).

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

32028036 is a wasteful number, since it uses less digits than its factorization.

32028036 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2669010 (or 2669008 counting only the distinct ones).

The product of its (nonzero) digits is 1728, while the sum is 24.

The square root of 32028036 is about 5659.3317626730. The cubic root of 32028036 is about 317.5729007792.

The spelling of 32028036 in words is "thirty-two million, twenty-eight thousand, thirty-six".