9489479416 has 16 divisors (see below), whose sum is σ = 17794454400. Its totient is φ = 4744291584.

The previous prime is 9489479387. The next prime is 9489479423. The reversal of 9489479416 is 6149749849.

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, 44616 + ... + 144808.

It is an arithmetic number, because the mean of its divisors is an integer number (1112153400).

Almost surely, 2^9489479416 is an apocalyptic number.

It is an amenable number.

9489479416 is a deficient number, since it is larger than the sum of its proper divisors (8304974984).

9489479416 is a wasteful number, since it uses less digits than its factorization.

9489479416 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 112038 (or 112034 counting only the distinct ones).

The product of its digits is 15676416, while the sum is 61.

The square root of 9489479416 is about 97413.9590407863. The cubic root of 9489479416 is about 2117.1296904044.

The spelling of 9489479416 in words is "nine billion, four hundred eighty-nine million, four hundred seventy-nine thousand, four hundred sixteen".