8472579 has 32 divisors (see below), whose sum is σ = 12939264. Its totient is φ = 4899840.

The previous prime is 8472571. The next prime is 8472589. The reversal of 8472579 is 9752748.

8472579 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

It is not a de Polignac number, because 8472579 - 2³ = 8472571 is a prime.

It is a super-2 number, since 2×8472579² = 143569189822482, which contains 22 as substring.

It is a self number, because there is not a number n which added to its sum of digits gives 8472579.

It is not an unprimeable number, because it can be changed into a prime (8472571) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 36247 + ... + 36479.

It is an arithmetic number, because the mean of its divisors is an integer number (404352).

Almost surely, 2^8472579 is an apocalyptic number.

8472579 is a deficient number, since it is larger than the sum of its proper divisors (4466685).

8472579 is a wasteful number, since it uses less digits than its factorization.

8472579 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 307.

The product of its digits is 141120, while the sum is 42.

The square root of 8472579 is about 2910.7694858920. The cubic root of 8472579 is about 203.8630616933.

The spelling of 8472579 in words is "eight million, four hundred seventy-two thousand, five hundred seventy-nine".