8520674 has 16 divisors (see below), whose sum is σ = 13039488. Its totient is φ = 4175232.

The previous prime is 8520653. The next prime is 8520679. The reversal of 8520674 is 4760258.

It is a self number, because there is not a number n which added to its sum of digits gives 8520674.

It is not an unprimeable number, because it can be changed into a prime (8520679) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 32267 + ... + 32529.

It is an arithmetic number, because the mean of its divisors is an integer number (814968).

Almost surely, 2^8520674 is an apocalyptic number.

8520674 is a deficient number, since it is larger than the sum of its proper divisors (4518814).

8520674 is a wasteful number, since it uses less digits than its factorization.

8520674 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 529.

The product of its (nonzero) digits is 13440, while the sum is 32.

The square root of 8520674 is about 2919.0193558796. The cubic root of 8520674 is about 204.2480802250.

The spelling of 8520674 in words is "eight million, five hundred twenty thousand, six hundred seventy-four".