8926494720 has 512 divisors, whose sum is σ = 33822351360. Its totient is φ = 1981808640.

The previous prime is 8926494701. The next prime is 8926494721. The reversal of 8926494720 is 274946298.

It is a tau number, because it is divible by the number of its divisors (512).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (8926494721) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 70287297 + ... + 70287423.

It is an arithmetic number, because the mean of its divisors is an integer number (66059280).

Almost surely, 2^8926494720 is an apocalyptic number.

8926494720 is a gapful number since it is divisible by the number (80) 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 8926494720, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (16911175680).

8926494720 is an abundant number, since it is smaller than the sum of its proper divisors (24895856640).

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

8926494720 is a wasteful number, since it uses less digits than its factorization.

8926494720 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 189 (or 161 counting only the distinct ones).

The product of its (nonzero) digits is 1741824, while the sum is 51.

The square root of 8926494720 is about 94480.1287044001. The cubic root of 8926494720 is about 2074.4054788755.

The spelling of 8926494720 in words is "eight billion, nine hundred twenty-six million, four hundred ninety-four thousand, seven hundred twenty".