9617965382 has 8 divisors (see below), whose sum is σ = 14518839936. Its totient is φ = 4778352072.

The previous prime is 9617965349. The next prime is 9617965393. The reversal of 9617965382 is 2835697169.

It is a happy number.

It is a sphenic number, since it is the product of 3 distinct primes.

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, 15314918 + ... + 15315545.

It is an arithmetic number, because the mean of its divisors is an integer number (1814854992).

Almost surely, 2^9617965382 is an apocalyptic number.

9617965382 is a deficient number, since it is larger than the sum of its proper divisors (4900874554).

9617965382 is a wasteful number, since it uses less digits than its factorization.

9617965382 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 30630622.

The product of its digits is 4898880, while the sum is 56.

The square root of 9617965382 is about 98071.2260655489. The cubic root of 9617965382 is about 2126.6420807630.

The spelling of 9617965382 in words is "nine billion, six hundred seventeen million, nine hundred sixty-five thousand, three hundred eighty-two".