8679072 has 24 divisors (see below), whose sum is σ = 22782816. Its totient is φ = 2892992.

The previous prime is 8679071. The next prime is 8679079. The reversal of 8679072 is 2709768.

It is a tau number, because it is divible by the number of its divisors (24).

It is a self number, because there is not a number n which added to its sum of digits gives 8679072.

It is not an unprimeable number, because it can be changed into a prime (8679071) 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, 45108 + ... + 45299.

It is an arithmetic number, because the mean of its divisors is an integer number (949284).

Almost surely, 2^8679072 is an apocalyptic number.

It is an amenable number.

8679072 is an abundant number, since it is smaller than the sum of its proper divisors (14103744).

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

8679072 is a wasteful number, since it uses less digits than its factorization.

8679072 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 90420 (or 90412 counting only the distinct ones).

The product of its (nonzero) digits is 42336, while the sum is 39.

The square root of 8679072 is about 2946.0264764594. The cubic root of 8679072 is about 205.5059641534.

The spelling of 8679072 in words is "eight million, six hundred seventy-nine thousand, seventy-two".