9387372480 has 112 divisors (see below), whose sum is σ = 29870156160. Its totient is φ = 2497819648.

The previous prime is 9387372469. The next prime is 9387372481. The reversal of 9387372480 is 842737839.

It is a super-2 number, since 2×9387372480² (a number of 21 digits) contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (9387372481) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 437851 + ... + 458789.

Almost surely, 2^9387372480 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 9387372480, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (14935078080).

9387372480 is an abundant number, since it is smaller than the sum of its proper divisors (20482783680).

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

9387372480 is a wasteful number, since it uses less digits than its factorization.

9387372480 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 21426 (or 21416 counting only the distinct ones).

The product of its (nonzero) digits is 2032128, while the sum is 51.

The square root of 9387372480 is about 96888.4538012657. The cubic root of 9387372480 is about 2109.5088425010.

The spelling of 9387372480 in words is "nine billion, three hundred eighty-seven million, three hundred seventy-two thousand, four hundred eighty".