5716738646 has 4 divisors (see below), whose sum is σ = 8575107972. Its totient is φ = 2858369322.

The previous prime is 5716738589. The next prime is 5716738681. The reversal of 5716738646 is 6468376175.

It is a semiprime because it is the product of two primes.

It is a super-2 number, since 2×5716738646² = 65362201493339826632, which contains 22 as substring.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1429184660 + ... + 1429184663.

It is an arithmetic number, because the mean of its divisors is an integer number (2143776993).

Almost surely, 2^5716738646 is an apocalyptic number.

5716738646 is a deficient number, since it is larger than the sum of its proper divisors (2858369326).

5716738646 is a wasteful number, since it uses less digits than its factorization.

5716738646 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2858369325.

The product of its digits is 5080320, while the sum is 53.

The square root of 5716738646 is about 75609.1174793093. The cubic root of 5716738646 is about 1788.0628467701.

The spelling of 5716738646 in words is "five billion, seven hundred sixteen million, seven hundred thirty-eight thousand, six hundred forty-six".