9472673280 has 640 divisors, whose sum is σ = 37108482048. Its totient is φ = 2014543872.

The previous prime is 9472673263. The next prime is 9472673321. The reversal of 9472673280 is 823762749.

It is a tau number, because it is divible by the number of its divisors (640).

It is a Harshad number since it is a multiple of its sum of digits (48).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 63 ways as a sum of consecutive naturals, for example, 58114479 + ... + 58114641.

Almost surely, 2^9472673280 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 9472673280, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (18554241024).

9472673280 is an abundant number, since it is smaller than the sum of its proper divisors (27635808768).

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

9472673280 is a wasteful number, since it uses less digits than its factorization.

9472673280 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 266 (or 250 counting only the distinct ones).

The product of its (nonzero) digits is 1016064, while the sum is 48.

The square root of 9472673280 is about 97327.6593780000. The cubic root of 9472673280 is about 2115.8791196939.

The spelling of 9472673280 in words is "nine billion, four hundred seventy-two million, six hundred seventy-three thousand, two hundred eighty".