7932872 has 16 divisors (see below), whose sum is σ = 14904240. Its totient is φ = 3958416.

The previous prime is 7932871. The next prime is 7932887. The reversal of 7932872 is 2782397.

It is not an unprimeable number, because it can be changed into a prime (7932871) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 6503 + ... + 7625.

It is an arithmetic number, because the mean of its divisors is an integer number (931515).

Almost surely, 2^7932872 is an apocalyptic number.

It is an amenable number.

7932872 is a deficient number, since it is larger than the sum of its proper divisors (6971368).

7932872 is a wasteful number, since it uses less digits than its factorization.

7932872 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2012 (or 2008 counting only the distinct ones).

The product of its digits is 42336, while the sum is 38.

The square root of 7932872 is about 2816.5354604549. The cubic root of 7932872 is about 199.4390280233.

The spelling of 7932872 in words is "seven million, nine hundred thirty-two thousand, eight hundred seventy-two".