9486956644 has 48 divisors (see below), whose sum is σ = 18851353920. Its totient is φ = 4137920640.

The previous prime is 9486956603. The next prime is 9486956659. The reversal of 9486956644 is 4466596849.

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, 185182 + ... + 230794.

It is an arithmetic number, because the mean of its divisors is an integer number (392736540).

Almost surely, 2^9486956644 is an apocalyptic number.

It is an amenable number.

9486956644 is a deficient number, since it is larger than the sum of its proper divisors (9364397276).

9486956644 is a wasteful number, since it uses less digits than its factorization.

9486956644 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 45820 (or 45818 counting only the distinct ones).

The product of its digits is 44789760, while the sum is 61.

The square root of 9486956644 is about 97401.0094608880. The cubic root of 9486956644 is about 2116.9420612542.

The spelling of 9486956644 in words is "nine billion, four hundred eighty-six million, nine hundred fifty-six thousand, six hundred forty-four".