8450475 has 24 divisors (see below), whose sum is σ = 15243072. Its totient is φ = 4096800.

The previous prime is 8450471. The next prime is 8450483. The reversal of 8450475 is 5740548.

It is not a de Polignac number, because 8450475 - 2² = 8450471 is a prime.

It is a Harshad number since it is a multiple of its sum of digits (33).

8450475 is a lucky number.

It is not an unprimeable number, because it can be changed into a prime (8450471) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 4297 + ... + 5946.

It is an arithmetic number, because the mean of its divisors is an integer number (635128).

Almost surely, 2^8450475 is an apocalyptic number.

8450475 is a deficient number, since it is larger than the sum of its proper divisors (6792597).

8450475 is a wasteful number, since it uses less digits than its factorization.

8450475 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 10267 (or 10262 counting only the distinct ones).

The product of its (nonzero) digits is 22400, while the sum is 33.

The square root of 8450475 is about 2906.9700720854. The cubic root of 8450475 is about 203.6856220763.

The spelling of 8450475 in words is "eight million, four hundred fifty thousand, four hundred seventy-five".