8459473 has 12 divisors (see below), whose sum is σ = 9380224. Its totient is φ = 7623000.

The previous prime is 8459471. The next prime is 8459501. The reversal of 8459473 is 3749548.

It is not a de Polignac number, because 8459473 - 2¹ = 8459471 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (8459471) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 18040 + ... + 18502.

Almost surely, 2^8459473 is an apocalyptic number.

It is an amenable number.

8459473 is a deficient number, since it is larger than the sum of its proper divisors (920751).

8459473 is a wasteful number, since it uses less digits than its factorization.

8459473 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 636 (or 625 counting only the distinct ones).

The product of its digits is 120960, while the sum is 40.

The square root of 8459473 is about 2908.5173198728. The cubic root of 8459473 is about 203.7578907203.

The spelling of 8459473 in words is "eight million, four hundred fifty-nine thousand, four hundred seventy-three".