9352630681 has 9 divisors (see below), whose sum is σ = 9459531549. Its totient is φ = 9246927744.

The previous prime is 9352630669. The next prime is 9352630709. The reversal of 9352630681 is 1860362539.

The square root of 9352630681 is 96709.

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

It can be written as a sum of positive squares in 4 ways, for example, as 1111622281 + 8241008400 = 33341^2 + 90780^2 .

It is not a de Polignac number, because 9352630681 - 2¹¹ = 9352628633 is a prime.

It is a super-3 number, since 3×9352630681³ (a number of 31 digits) contains 333 as substring. Note that it is a super-d number also for d = 2.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (9352630981) by changing a digit.

It is a polite number, since it can be written in 8 ways as a sum of consecutive naturals, for example, 9380275 + ... + 9381271.

It is an arithmetic number, because the mean of its divisors is an integer number (1051059061).

Almost surely, 2^9352630681 is an apocalyptic number.

9352630681 is the 96709-th square number.

9352630681 is the 48355-th centered octagonal number.

It is an amenable number.

9352630681 is a deficient number, since it is larger than the sum of its proper divisors (106900868).

9352630681 is an frugal number, since it uses more digits than its factorization.

9352630681 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2188 (or 1094 counting only the distinct ones).

The product of its (nonzero) digits is 233280, while the sum is 43.

The cubic root of 9352630681 is about 2106.9032596796.

The spelling of 9352630681 in words is "nine billion, three hundred fifty-two million, six hundred thirty thousand, six hundred eighty-one".