9708949156 has 27 divisors (see below), whose sum is σ = 17938890081. Its totient is φ = 4597202304.

The previous prime is 9708949141. The next prime is 9708949171. The reversal of 9708949156 is 6519498079.

The square root of 9708949156 is 98534.

It is a perfect power (a square), and thus also a powerful number.

It is an interprime number because it is at equal distance from previous prime (9708949141) and next prime (9708949171).

It can be written as a sum of positive squares in only one way, i.e., 5862964900 + 3845984256 = 76570^2 + 62016^2 .

It is a super-2 number, since 2×9708949156² (a number of 21 digits) contains 22 as substring.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 9708949156.

It is an unprimeable number.

It is a polite number, since it can be written in 8 ways as a sum of consecutive naturals, for example, 3742996 + ... + 3745588.

Almost surely, 2^9708949156 is an apocalyptic number.

9708949156 is the 98534-th square number.

It is an amenable number.

9708949156 is a deficient number, since it is larger than the sum of its proper divisors (8229940925).

9708949156 is an equidigital number, since it uses as much as digits as its factorization.

9708949156 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5228 (or 2614 counting only the distinct ones).

The product of its (nonzero) digits is 4898880, while the sum is 58.

The cubic root of 9708949156 is about 2133.3268967145.

The spelling of 9708949156 in words is "nine billion, seven hundred eight million, nine hundred forty-nine thousand, one hundred fifty-six".