8379272 has 16 divisors (see below), whose sum is σ = 17139600. Its totient is φ = 3808720.

The previous prime is 8379271. The next prime is 8379299. The reversal of 8379272 is 2729738.

It is not an unprimeable number, because it can be changed into a prime (8379271) 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, 47522 + ... + 47697.

It is an arithmetic number, because the mean of its divisors is an integer number (1071225).

Almost surely, 2^8379272 is an apocalyptic number.

It is an amenable number.

8379272 is an abundant number, since it is smaller than the sum of its proper divisors (8760328).

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

8379272 is a wasteful number, since it uses less digits than its factorization.

8379272 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 95236 (or 95232 counting only the distinct ones).

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

The square root of 8379272 is about 2894.6972207815. The cubic root of 8379272 is about 203.1119283738. Note that the first 3 decimals are identical.

The spelling of 8379272 in words is "eight million, three hundred seventy-nine thousand, two hundred seventy-two".