9486438633 has 16 divisors (see below), whose sum is σ = 16061695360. Its totient is φ = 5420821968.

The previous prime is 9486438629. The next prime is 9486438649. The reversal of 9486438633 is 3368346849.

It is not a de Polignac number, because 9486438633 - 2² = 9486438629 is a prime.

It is a Duffinian number.

It is a Curzon number.

It is a self number, because there is not a number n which added to its sum of digits gives 9486438633.

It is not an unprimeable number, because it can be changed into a prime (9486438653) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 25096210 + ... + 25096587.

It is an arithmetic number, because the mean of its divisors is an integer number (1003855960).

Almost surely, 2^9486438633 is an apocalyptic number.

It is an amenable number.

9486438633 is a deficient number, since it is larger than the sum of its proper divisors (6575256727).

9486438633 is a wasteful number, since it uses less digits than its factorization.

9486438633 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 50192813 (or 50192807 counting only the distinct ones).

The product of its digits is 8957952, while the sum is 54.

The square root of 9486438633 is about 97398.3502581024. The cubic root of 9486438633 is about 2116.9035304842.

The spelling of 9486438633 in words is "nine billion, four hundred eighty-six million, four hundred thirty-eight thousand, six hundred thirty-three".