9380578032 has 640 divisors, whose sum is σ = 33926400000. Its totient is φ = 2475131904.

The previous prime is 9380577979. The next prime is 9380578043. The reversal of 9380578032 is 2308750839.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 127 ways as a sum of consecutive naturals, for example, 158992819 + ... + 158992877.

It is an arithmetic number, because the mean of its divisors is an integer number (53010000).

Almost surely, 2^9380578032 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 9380578032, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (16963200000).

9380578032 is an abundant number, since it is smaller than the sum of its proper divisors (24545821968).

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

9380578032 is a wasteful number, since it uses less digits than its factorization.

9380578032 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 163 (or 137 counting only the distinct ones).

The product of its (nonzero) digits is 362880, while the sum is 45.

The square root of 9380578032 is about 96853.3842051996. The cubic root of 9380578032 is about 2108.9997753986. Note that the first 3 decimals are identical.

The spelling of 9380578032 in words is "nine billion, three hundred eighty million, five hundred seventy-eight thousand, thirty-two".