9452812464 has 240 divisors, whose sum is σ = 29013098400. Its totient is φ = 2861236224.

The previous prime is 9452812463. The next prime is 9452812471. The reversal of 9452812464 is 4642182549.

It is a happy number.

9452812464 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is not an unprimeable number, because it can be changed into a prime (9452812463) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 9367992 + ... + 9369000.

It is an arithmetic number, because the mean of its divisors is an integer number (120887910).

Almost surely, 2^9452812464 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 9452812464, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (14506549200).

9452812464 is an abundant number, since it is smaller than the sum of its proper divisors (19560285936).

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

9452812464 is a wasteful number, since it uses less digits than its factorization.

9452812464 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1172 (or 1163 counting only the distinct ones).

The product of its digits is 552960, while the sum is 45.

The square root of 9452812464 is about 97225.5751538658. The cubic root of 9452812464 is about 2114.3993371648.

The spelling of 9452812464 in words is "nine billion, four hundred fifty-two million, eight hundred twelve thousand, four hundred sixty-four".