4575199643 has 16 divisors (see below), whose sum is σ = 5267285184. Its totient is φ = 3892786560.

The previous prime is 4575199633. The next prime is 4575199649. The reversal of 4575199643 is 3469915754.

It is a cyclic number.

It is not a de Polignac number, because 4575199643 - 2⁴ = 4575199627 is a prime.

It is not an unprimeable number, because it can be changed into a prime (4575199649) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 2044121 + ... + 2046357.

It is an arithmetic number, because the mean of its divisors is an integer number (329205324).

Almost surely, 2^4575199643 is an apocalyptic number.

4575199643 is a deficient number, since it is larger than the sum of its proper divisors (692085541).

4575199643 is a wasteful number, since it uses less digits than its factorization.

4575199643 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4262.

The product of its digits is 4082400, while the sum is 53.

The square root of 4575199643 is about 67640.2220797655. Note that the first 3 decimals coincide. The cubic root of 4575199643 is about 1660.1093026930.

The spelling of 4575199643 in words is "four billion, five hundred seventy-five million, one hundred ninety-nine thousand, six hundred forty-three".