9046726920 has 384 divisors, whose sum is σ = 38270620800. Its totient is φ = 1879718400.

The previous prime is 9046726903. The next prime is 9046726961. The reversal of 9046726920 is 296276409.

It is a Harshad number since it is a multiple of its sum of digits (45).

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 95 ways as a sum of consecutive naturals, for example, 574350 + ... + 589890.

It is an arithmetic number, because the mean of its divisors is an integer number (99663075).

Almost surely, 2^9046726920 is an apocalyptic number.

9046726920 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 9046726920, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (19135310400).

9046726920 is an abundant number, since it is smaller than the sum of its proper divisors (29223893880).

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

9046726920 is a wasteful number, since it uses less digits than its factorization.

9046726920 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 15586 (or 15569 counting only the distinct ones).

The product of its (nonzero) digits is 326592, while the sum is 45.

The square root of 9046726920 is about 95114.2834699395. The cubic root of 9046726920 is about 2083.6774594988.

The spelling of 9046726920 in words is "nine billion, forty-six million, seven hundred twenty-six thousand, nine hundred twenty".