9667889460 has 240 divisors, whose sum is σ = 33510951936. Its totient is φ = 2320800768.

The previous prime is 9667889459. The next prime is 9667889467. The reversal of 9667889460 is 649887669.

9667889460 is a `hidden beast` number, since 96 + 6 + 7 + 8 + 89 + 460 = 666.

It is a super-2 number, since 2×9667889460² (a number of 21 digits) contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (9667889467) by changing a digit.

It is a polite number, since it can be written in 79 ways as a sum of consecutive naturals, for example, 625789 + ... + 641051.

Almost surely, 2^9667889460 is an apocalyptic number.

9667889460 is a gapful number since it is divisible by the number (90) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 9667889460, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (16755475968).

9667889460 is an abundant number, since it is smaller than the sum of its proper divisors (23843062476).

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

9667889460 is a wasteful number, since it uses less digits than its factorization.

9667889460 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 15324 (or 15313 counting only the distinct ones).

The product of its (nonzero) digits is 31352832, while the sum is 63.

The square root of 9667889460 is about 98325.4263148653. The cubic root of 9667889460 is about 2130.3153272501.

The spelling of 9667889460 in words is "nine billion, six hundred sixty-seven million, eight hundred eighty-nine thousand, four hundred sixty".