9380684256 has 48 divisors (see below), whose sum is σ = 25920316800. Its totient is φ = 2962320768.

The previous prime is 9380684233. The next prime is 9380684273. The reversal of 9380684256 is 6524860839.

It is a tau number, because it is divible by the number of its divisors (48).

It is a super-2 number, since 2×9380684256² (a number of 21 digits) contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 9380684199 and 9380684208.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 2569636 + ... + 2573283.

It is an arithmetic number, because the mean of its divisors is an integer number (540006600).

Almost surely, 2^9380684256 is an apocalyptic number.

9380684256 is a gapful number since it is divisible by the number (96) formed by its first and last digit.

It is an amenable number.

9380684256 is an abundant number, since it is smaller than the sum of its proper divisors (16539632544).

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

9380684256 is a wasteful number, since it uses less digits than its factorization.

9380684256 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5142951 (or 5142943 counting only the distinct ones).

The product of its (nonzero) digits is 2488320, while the sum is 51.

The square root of 9380684256 is about 96853.9325789098. The cubic root of 9380684256 is about 2109.0077360149.

The spelling of 9380684256 in words is "nine billion, three hundred eighty million, six hundred eighty-four thousand, two hundred fifty-six".