9407448064 has 99 divisors (see below), whose sum is σ = 21926667717. Its totient is φ = 4022452224.

The previous prime is 9407448053. The next prime is 9407448101. The reversal of 9407448064 is 4608447049.

The square root of 9407448064 is 96992.

It is a perfect power (a square), and thus also a powerful number.

It can be written as a sum of positive squares in only one way, i.e., 1054950400 + 8352497664 = 32480^2 + 91392^2 .

It is a Duffinian number.

It is an unprimeable number.

It is a polite number, since it can be written in 8 ways as a sum of consecutive naturals, for example, 21725992 + ... + 21726424.

Almost surely, 2^9407448064 is an apocalyptic number.

9407448064 is the 96992-nd square number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 9407448064

9407448064 is an abundant number, since it is smaller than the sum of its proper divisors (12519219653).

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

9407448064 is an frugal number, since it uses more digits than its factorization.

9407448064 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 900 (or 442 counting only the distinct ones).

The product of its (nonzero) digits is 774144, while the sum is 46.

The cubic root of 9407448064 is about 2111.0115515433.

The spelling of 9407448064 in words is "nine billion, four hundred seven million, four hundred forty-eight thousand, sixty-four".