32080928 has 24 divisors (see below), whose sum is σ = 68901840. Its totient is φ = 14582080.

The previous prime is 32080897. The next prime is 32080969. The reversal of 32080928 is 82908023.

It is a happy number.

It is a Harshad number since it is a multiple of its sum of digits (32).

It is a junction number, because it is equal to n+sod(n) for n = 32080894 and 32080903.

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, 45218 + ... + 45921.

It is an arithmetic number, because the mean of its divisors is an integer number (2870910).

Almost surely, 2^32080928 is an apocalyptic number.

It is an amenable number.

32080928 is an abundant number, since it is smaller than the sum of its proper divisors (36820912).

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

32080928 is a wasteful number, since it uses less digits than its factorization.

32080928 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 91160 (or 91152 counting only the distinct ones).

The product of its (nonzero) digits is 6912, while the sum is 32.

The square root of 32080928 is about 5664.0028248581. The cubic root of 32080928 is about 317.7476209105.

Subtracting from 32080928 its sum of digits (32), we obtain a square (32080896 = 5664²).

The spelling of 32080928 in words is "thirty-two million, eighty thousand, nine hundred twenty-eight".