8029872 has 30 divisors (see below), whose sum is σ = 22472892. Its totient is φ = 2676576.

The previous prime is 8029867. The next prime is 8029877. The reversal of 8029872 is 2789208.

It is an interprime number because it is at equal distance from previous prime (8029867) and next prime (8029877).

It is a Harshad number since it is a multiple of its sum of digits (36).

It is not an unprimeable number, because it can be changed into a prime (8029877) 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 5 ways as a sum of consecutive naturals, for example, 27738 + ... + 28025.

Almost surely, 2^8029872 is an apocalyptic number.

It is an amenable number.

8029872 is an abundant number, since it is smaller than the sum of its proper divisors (14443020).

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

8029872 is a wasteful number, since it uses less digits than its factorization.

8029872 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 55777 (or 55768 counting only the distinct ones).

The product of its (nonzero) digits is 16128, while the sum is 36.

The square root of 8029872 is about 2833.7028778614. The cubic root of 8029872 is about 200.2486241355.

The spelling of 8029872 in words is "eight million, twenty-nine thousand, eight hundred seventy-two".