9064523520 has 216 divisors, whose sum is σ = 33775350336. Its totient is φ = 2231230464.

The previous prime is 9064523459. The next prime is 9064523593. The reversal of 9064523520 is 253254609.

9064523520 is a `hidden beast` number, since 9 + 0 + 645 + 2 + 3 + 5 + 2 + 0 = 666.

It is a Harshad number since it is a multiple of its sum of digits (36).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 119497 + ... + 180023.

Almost surely, 2^9064523520 is an apocalyptic number.

9064523520 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 9064523520, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (16887675168).

9064523520 is an abundant number, since it is smaller than the sum of its proper divisors (24710826816).

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

9064523520 is a wasteful number, since it uses less digits than its factorization.

9064523520 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 60567 (or 60550 counting only the distinct ones).

The product of its (nonzero) digits is 64800, while the sum is 36.

The square root of 9064523520 is about 95207.7912778151. The cubic root of 9064523520 is about 2085.0428919976.

The spelling of 9064523520 in words is "nine billion, sixty-four million, five hundred twenty-three thousand, five hundred twenty".