8545456 has 10 divisors (see below), whose sum is σ = 16556852. Its totient is φ = 4272720.

The previous prime is 8545451. The next prime is 8545463. The reversal of 8545456 is 6545458.

It is an alternating number because its digits alternate between even and odd.

It is not an unprimeable number, because it can be changed into a prime (8545451) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 267030 + ... + 267061.

Almost surely, 2^8545456 is an apocalyptic number.

It is an amenable number.

8545456 is a deficient number, since it is larger than the sum of its proper divisors (8011396).

8545456 is a wasteful number, since it uses less digits than its factorization.

8545456 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 534099 (or 534093 counting only the distinct ones).

The product of its digits is 96000, while the sum is 37.

The square root of 8545456 is about 2923.2611925724. The cubic root of 8545456 is about 204.4459040363.

The spelling of 8545456 in words is "eight million, five hundred forty-five thousand, four hundred fifty-six".