8964473760 has 216 divisors, whose sum is σ = 33625764900. Its totient is φ = 2173163520.

The previous prime is 8964473743. The next prime is 8964473783. The reversal of 8964473760 is 673744698.

It is a happy number.

It can be written as a sum of positive squares in 2 ways, for example, as 8709368976 + 255104784 = 93324^2 + 15972^2 .

It is a junction number, because it is equal to n+sod(n) for n = 8964473697 and 8964473706.

It is an unprimeable number.

It is a polite number, since it can be written in 35 ways as a sum of consecutive naturals, for example, 148516 + ... + 199964.

Almost surely, 2^8964473760 is an apocalyptic number.

8964473760 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 8964473760, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (16812882450).

8964473760 is an abundant number, since it is smaller than the sum of its proper divisors (24661291140).

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

8964473760 is a wasteful number, since it uses less digits than its factorization.

8964473760 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 51492 (or 51470 counting only the distinct ones).

The product of its (nonzero) digits is 6096384, while the sum is 54.

The square root of 8964473760 is about 94680.9049386411. The cubic root of 8964473760 is about 2077.3432673359.

The spelling of 8964473760 in words is "eight billion, nine hundred sixty-four million, four hundred seventy-three thousand, seven hundred sixty".