4047499563 has 8 divisors (see below), whose sum is σ = 5400296400. Its totient is φ = 2696517888.

The previous prime is 4047499549. The next prime is 4047499607. The reversal of 4047499563 is 3659947404.

It is a happy number.

It is a sphenic number, since it is the product of 3 distinct primes.

It is not a de Polignac number, because 4047499563 - 2¹⁷ = 4047368491 is a prime.

It is not an unprimeable number, because it can be changed into a prime (4047429563) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 448578 + ... + 457511.

It is an arithmetic number, because the mean of its divisors is an integer number (675037050).

Almost surely, 2^4047499563 is an apocalyptic number.

4047499563 is a deficient number, since it is larger than the sum of its proper divisors (1352796837).

4047499563 is a wasteful number, since it uses less digits than its factorization.

4047499563 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 907581.

The product of its (nonzero) digits is 3265920, while the sum is 51.

The square root of 4047499563 is about 63619.9619852134. The cubic root of 4047499563 is about 1593.6597478704.

The spelling of 4047499563 in words is "four billion, forty-seven million, four hundred ninety-nine thousand, five hundred sixty-three".