4505475 has 24 divisors (see below), whose sum is σ = 8023792. Its totient is φ = 2217600.

The previous prime is 4505437. The next prime is 4505491. The reversal of 4505475 is 5745054.

It is not a de Polignac number, because 4505475 - 2⁹ = 4504963 is a prime.

It is a Smith number, since the sum of its digits (30) coincides with the sum of the digits of its prime factors.

It is a Duffinian number.

4505475 is a lucky number.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 1336 + ... + 3285.

Almost surely, 2^4505475 is an apocalyptic number.

4505475 is a deficient number, since it is larger than the sum of its proper divisors (3518317).

4505475 is a wasteful number, since it uses less digits than its factorization.

4505475 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4647 (or 4642 counting only the distinct ones).

The product of its (nonzero) digits is 14000, while the sum is 30.

The square root of 4505475 is about 2122.6104211560. The cubic root of 4505475 is about 165.1632910558.

The spelling of 4505475 in words is "four million, five hundred five thousand, four hundred seventy-five".