9446253264 has 160 divisors (see below), whose sum is σ = 31647498240. Its totient is φ = 2641465728.

The previous prime is 9446253263. The next prime is 9446253331. The reversal of 9446253264 is 4623526449.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (9446253263) by changing a digit.

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 31 ways as a sum of consecutive naturals, for example, 108897 + ... + 175359.

It is an arithmetic number, because the mean of its divisors is an integer number (197796864).

Almost surely, 2^9446253264 is an apocalyptic number.

9446253264 is a gapful number since it is divisible by the number (94) 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 9446253264, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (15823749120).

9446253264 is an abundant number, since it is smaller than the sum of its proper divisors (22201244976).

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

9446253264 is a wasteful number, since it uses less digits than its factorization.

9446253264 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 66534 (or 66522 counting only the distinct ones).

The product of its digits is 1244160, while the sum is 45.

The square root of 9446253264 is about 97191.8374350439. The cubic root of 9446253264 is about 2113.9101713842.

The spelling of 9446253264 in words is "nine billion, four hundred forty-six million, two hundred fifty-three thousand, two hundred sixty-four".