8486575456 has 24 divisors (see below), whose sum is σ = 16717012200. Its totient is φ = 4240985088.

The previous prime is 8486575453. The next prime is 8486575463. The reversal of 8486575456 is 6545756848.

It is a happy number.

It is a self number, because there is not a number n which added to its sum of digits gives 8486575456.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (8486575453) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 11281 + ... + 130768.

It is an arithmetic number, because the mean of its divisors is an integer number (696542175).

Almost surely, 2^8486575456 is an apocalyptic number.

It is an amenable number.

8486575456 is a deficient number, since it is larger than the sum of its proper divisors (8230436744).

8486575456 is a wasteful number, since it uses less digits than its factorization.

8486575456 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 143926 (or 143918 counting only the distinct ones).

The product of its digits is 32256000, while the sum is 58.

The square root of 8486575456 is about 92122.6109920903. The cubic root of 8486575456 is about 2039.7525856551.

The spelling of 8486575456 in words is "eight billion, four hundred eighty-six million, five hundred seventy-five thousand, four hundred fifty-six".