4497509475 has 72 divisors (see below), whose sum is σ = 8720297520. Its totient is φ = 2272302720.

The previous prime is 4497509461. The next prime is 4497509491. The reversal of 4497509475 is 5749057944.

4497509475 is a `hidden beast` number, since 4 + 4 + 97 + 509 + 47 + 5 = 666.

It is not a de Polignac number, because 4497509475 - 2⁶ = 4497509411 is a prime.

It is an unprimeable number.

It is a polite number, since it can be written in 71 ways as a sum of consecutive naturals, for example, 234447 + ... + 252903.

Almost surely, 2^4497509475 is an apocalyptic number.

4497509475 is a gapful number since it is divisible by the number (45) formed by its first and last digit.

4497509475 is a deficient number, since it is larger than the sum of its proper divisors (4222788045).

4497509475 is a wasteful number, since it uses less digits than its factorization.

4497509475 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 18514 (or 18484 counting only the distinct ones).

The product of its (nonzero) digits is 6350400, while the sum is 54.

The square root of 4497509475 is about 67063.4734784890. The cubic root of 4497509475 is about 1650.6589929683.

The spelling of 4497509475 in words is "four billion, four hundred ninety-seven million, five hundred nine thousand, four hundred seventy-five".