8245560 has 32 divisors (see below), whose sum is σ = 24737040. Its totient is φ = 2198784.

The previous prime is 8245547. The next prime is 8245571. The reversal of 8245560 is 655428.

It is a Harshad number since it is a multiple of its sum of digits (30).

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 34237 + ... + 34476.

Almost surely, 2^8245560 is an apocalyptic number.

It is an amenable number.

8245560 is an abundant number, since it is smaller than the sum of its proper divisors (16491480).

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

8245560 is a wasteful number, since it uses less digits than its factorization.

8245560 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 68727 (or 68723 counting only the distinct ones).

The product of its (nonzero) digits is 9600, while the sum is 30.

The square root of 8245560 is about 2871.5083144578. The cubic root of 8245560 is about 202.0257458280.

The spelling of 8245560 in words is "eight million, two hundred forty-five thousand, five hundred sixty".