9690827364 has 63 divisors (see below), whose sum is σ = 25440745603. Its totient is φ = 3228503832.

The previous prime is 9690827359. The next prime is 9690827387. The reversal of 9690827364 is 4637280969.

It is a happy number.

The square root of 9690827364 is 98442.

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

It is a super-5 number, since 5×9690827364⁵ (a number of 51 digits) contains 55555 as substring.

It is a Harshad number since it is a multiple of its sum of digits (54).

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 9690827364.

It is an unprimeable number.

It is a polite number, since it can be written in 20 ways as a sum of consecutive naturals, for example, 5314957 + ... + 5316779.

Almost surely, 2^9690827364 is an apocalyptic number.

9690827364 is the 98442-nd square number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 9690827364

9690827364 is an abundant number, since it is smaller than the sum of its proper divisors (15749918239).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

9690827364 is an frugal number, since it uses more digits than its factorization.

9690827364 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3668 (or 1828 counting only the distinct ones).

The product of its (nonzero) digits is 3919104, while the sum is 54.

The cubic root of 9690827364 is about 2131.9987823645.

The spelling of 9690827364 in words is "nine billion, six hundred ninety million, eight hundred twenty-seven thousand, three hundred sixty-four".