9727482384 has 45 divisors (see below), whose sum is σ = 27226752943. Its totient is φ = 3242099616.

The previous prime is 9727482367. The next prime is 9727482449. The reversal of 9727482384 is 4832847279.

It is a happy number.

The square root of 9727482384 is 98628.

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

It is a Smith number, since the sum of its digits (54) coincides with the sum of the digits of its prime factors.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 9727482384.

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, 1179427 + ... + 1187645.

Almost surely, 2^9727482384 is an apocalyptic number.

9727482384 is the 98628-th square number.

It is an amenable number.

9727482384 is an abundant number, since it is smaller than the sum of its proper divisors (17499270559).

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

9727482384 is an frugal number, since it uses more digits than its factorization.

9727482384 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 16452 (or 8224 counting only the distinct ones).

The product of its digits is 5419008, while the sum is 54.

The cubic root of 9727482384 is about 2134.6834562614.

The spelling of 9727482384 in words is "nine billion, seven hundred twenty-seven million, four hundred eighty-two thousand, three hundred eighty-four".