5491716594 has 32 divisors (see below), whose sum is σ = 13518072960. Its totient is φ = 1448364672.

The previous prime is 5491716569. The next prime is 5491716649. The reversal of 5491716594 is 4956171945.

It is a happy number.

It is a super-2 number, since 2×5491716594² = 60317902297629921672, which contains 22 as substring.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 5028499 + ... + 5029590.

It is an arithmetic number, because the mean of its divisors is an integer number (422439780).

Almost surely, 2^5491716594 is an apocalyptic number.

5491716594 is an abundant number, since it is smaller than the sum of its proper divisors (8026356366).

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

5491716594 is a wasteful number, since it uses less digits than its factorization.

5491716594 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 10058114.

The product of its digits is 1360800, while the sum is 51.

The square root of 5491716594 is about 74106.1171159305. The cubic root of 5491716594 is about 1764.2875615497.

The spelling of 5491716594 in words is "five billion, four hundred ninety-one million, seven hundred sixteen thousand, five hundred ninety-four".