9675438264 has 48 divisors (see below), whose sum is σ = 26275785120. Its totient is φ = 3216349440.

The previous prime is 9675438263. The next prime is 9675438281. The reversal of 9675438264 is 4628345769.

9675438264 is a `hidden beast` number, since 96 + 7 + 543 + 8 + 2 + 6 + 4 = 666.

It is a super-2 number, since 2×9675438264² (a number of 21 digits) contains 22 as substring.

It is a self number, because there is not a number n which added to its sum of digits gives 9675438264.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (9675438263) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 156657 + ... + 209504.

It is an arithmetic number, because the mean of its divisors is an integer number (547412190).

Almost surely, 2^9675438264 is an apocalyptic number.

It is an amenable number.

9675438264 is an abundant number, since it is smaller than the sum of its proper divisors (16600346856).

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

9675438264 is a wasteful number, since it uses less digits than its factorization.

9675438264 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 366540 (or 366533 counting only the distinct ones).

The product of its digits is 8709120, while the sum is 54.

The square root of 9675438264 is about 98363.8056604156. The cubic root of 9675438264 is about 2130.8696415861.

The spelling of 9675438264 in words is "nine billion, six hundred seventy-five million, four hundred thirty-eight thousand, two hundred sixty-four".