5486649944 has 16 divisors (see below), whose sum is σ = 10366000920. Its totient is φ = 2722383040.

The previous prime is 5486649937. The next prime is 5486649991. The reversal of 5486649944 is 4499466845.

It is a congruent number.

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, 2616629 + ... + 2618724.

Almost surely, 2^5486649944 is an apocalyptic number.

It is an amenable number.

5486649944 is a deficient number, since it is larger than the sum of its proper divisors (4879350976).

5486649944 is a wasteful number, since it uses less digits than its factorization.

5486649944 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5235490 (or 5235486 counting only the distinct ones).

The product of its digits is 29859840, while the sum is 59.

The square root of 5486649944 is about 74071.9241278367. The cubic root of 5486649944 is about 1763.7448181971.

The spelling of 5486649944 in words is "five billion, four hundred eighty-six million, six hundred forty-nine thousand, nine hundred forty-four".