5491498116 has 192 divisors, whose sum is σ = 14961542400. Its totient is φ = 1554868224.

The previous prime is 5491498093. The next prime is 5491498127. The reversal of 5491498116 is 6118941945.

It is an unprimeable number.

It is a polite number, since it can be written in 63 ways as a sum of consecutive naturals, for example, 8871255 + ... + 8871873.

It is an arithmetic number, because the mean of its divisors is an integer number (77924700).

Almost surely, 2^5491498116 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 5491498116, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (7480771200).

5491498116 is an abundant number, since it is smaller than the sum of its proper divisors (9470044284).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

5491498116 is a wasteful number, since it uses less digits than its factorization.

5491498116 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 758 (or 756 counting only the distinct ones).

The product of its digits is 311040, while the sum is 48.

The square root of 5491498116 is about 74104.6430124321. The cubic root of 5491498116 is about 1764.2641649109.

The spelling of 5491498116 in words is "five billion, four hundred ninety-one million, four hundred ninety-eight thousand, one hundred sixteen".