7284984480 has 384 divisors, whose sum is σ = 26185420800. Its totient is φ = 1914762240.

The previous prime is 7284984409. The next prime is 7284984521. The reversal of 7284984480 is 844894827.

7284984480 is a `hidden beast` number, since 7 + 2 + 84 + 9 + 84 + 480 = 666.

It is a Harshad number since it is a multiple of its sum of digits (54).

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, 38141185 + ... + 38141375.

It is an arithmetic number, because the mean of its divisors is an integer number (68191200).

Almost surely, 2^7284984480 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 7284984480, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (13092710400).

7284984480 is an abundant number, since it is smaller than the sum of its proper divisors (18900436320).

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

7284984480 is a wasteful number, since it uses less digits than its factorization.

7284984480 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 336 (or 310 counting only the distinct ones).

The product of its (nonzero) digits is 4128768, while the sum is 54.

The square root of 7284984480 is about 85352.1205360476. The cubic root of 7284984480 is about 1938.5464436908.

The spelling of 7284984480 in words is "seven billion, two hundred eighty-four million, nine hundred eighty-four thousand, four hundred eighty".