9132747480 has 192 divisors, whose sum is σ = 33081890400. Its totient is φ = 2171473920.

The previous prime is 9132747473. The next prime is 9132747539. The reversal of 9132747480 is 847472319.

It is a Harshad number since it is a multiple of its sum of digits (45).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 77010 + ... + 155550.

Almost surely, 2^9132747480 is an apocalyptic number.

9132747480 is a gapful number since it is divisible by the number (90) 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 9132747480, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (16540945200).

9132747480 is an abundant number, since it is smaller than the sum of its proper divisors (23949142920).

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

9132747480 is a wasteful number, since it uses less digits than its factorization.

9132747480 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 78594 (or 78587 counting only the distinct ones).

The product of its (nonzero) digits is 338688, while the sum is 45.

The square root of 9132747480 is about 95565.4094324929. The cubic root of 9132747480 is about 2090.2608344898.

The spelling of 9132747480 in words is "nine billion, one hundred thirty-two million, seven hundred forty-seven thousand, four hundred eighty".