8485724 has 24 divisors (see below), whose sum is σ = 16299360. Its totient is φ = 3841344.

The previous prime is 8485721. The next prime is 8485727. The reversal of 8485724 is 4275848.

8485724 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is an interprime number because it is at equal distance from previous prime (8485721) and next prime (8485727).

It is an Ulam number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (8485721) 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, 1217 + ... + 4295.

It is an arithmetic number, because the mean of its divisors is an integer number (679140).

Almost surely, 2^8485724 is an apocalyptic number.

It is an amenable number.

8485724 is a deficient number, since it is larger than the sum of its proper divisors (7813636).

8485724 is a wasteful number, since it uses less digits than its factorization.

8485724 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3149 (or 3147 counting only the distinct ones).

The product of its digits is 71680, while the sum is 38.

The square root of 8485724 is about 2913.0266047532. The cubic root of 8485724 is about 203.9684367417.

The spelling of 8485724 in words is "eight million, four hundred eighty-five thousand, seven hundred twenty-four".