5447646116 has 12 divisors (see below), whose sum is σ = 10400051760. Its totient is φ = 2476202760.

The previous prime is 5447646109. The next prime is 5447646133. The reversal of 5447646116 is 6116467445.

It is a Harshad number since it is a multiple of its sum of digits (44), and also a Moran number because the ratio is a prime number: 123810139 = 5447646116 / (5 + 4 + 4 + 7 + 6 + 4 + 6 + 1 + 1 + 6).

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 61905026 + ... + 61905113.

It is an arithmetic number, because the mean of its divisors is an integer number (866670980).

Almost surely, 2^5447646116 is an apocalyptic number.

It is an amenable number.

5447646116 is a deficient number, since it is larger than the sum of its proper divisors (4952405644).

5447646116 is a wasteful number, since it uses less digits than its factorization.

5447646116 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 123810154 (or 123810152 counting only the distinct ones).

The product of its digits is 483840, while the sum is 44.

The square root of 5447646116 is about 73808.1710652689. The cubic root of 5447646116 is about 1759.5554701192. Note that the first 3 decimals are identical.

The spelling of 5447646116 in words is "five billion, four hundred forty-seven million, six hundred forty-six thousand, one hundred sixteen".