5050000491 has 16 divisors (see below), whose sum is σ = 6764596608. Its totient is φ = 3351067200.

The previous prime is 5050000489. The next prime is 5050000499. The reversal of 5050000491 is 1940000505.

It is not a de Polignac number, because 5050000491 - 2¹ = 5050000489 is a prime.

It is not an unprimeable number, because it can be changed into a prime (5050000499) 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, 743551 + ... + 750311.

It is an arithmetic number, because the mean of its divisors is an integer number (422787288).

Almost surely, 2^5050000491 is an apocalyptic number.

5050000491 is a deficient number, since it is larger than the sum of its proper divisors (1714596117).

5050000491 is a wasteful number, since it uses less digits than its factorization.

5050000491 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 7882.

The product of its (nonzero) digits is 900, while the sum is 24.

The square root of 5050000491 is about 71063.3554724233. The cubic root of 5050000491 is about 1715.6570272248.

Adding to 5050000491 its reverse (1940000505), we get a palindrome (6990000996).

The spelling of 5050000491 in words is "five billion, fifty million, four hundred ninety-one", and thus it is an aban number.