5049794489 has 8 divisors (see below), whose sum is σ = 5178007968. Its totient is φ = 4923135360.

The previous prime is 5049794441. The next prime is 5049794527. The reversal of 5049794489 is 9844979405.

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

It is a cyclic number.

It is not a de Polignac number, because 5049794489 - 2²⁰ = 5048745913 is a prime.

It is a super-2 number, since 2×5049794489² = 51000848762269542242, which contains 22 as substring.

It is a Duffinian number.

It is a Curzon number.

It is not an unprimeable number, because it can be changed into a prime (5049794689) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 382007 + ... + 395004.

It is an arithmetic number, because the mean of its divisors is an integer number (647250996).

Almost surely, 2^5049794489 is an apocalyptic number.

It is an amenable number.

5049794489 is a deficient number, since it is larger than the sum of its proper divisors (128213479).

5049794489 is an equidigital number, since it uses as much as digits as its factorization.

5049794489 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 777175.

The product of its (nonzero) digits is 13063680, while the sum is 59.

The square root of 5049794489 is about 71061.9060326980. The cubic root of 5049794489 is about 1715.6336982776.

The spelling of 5049794489 in words is "five billion, forty-nine million, seven hundred ninety-four thousand, four hundred eighty-nine".