7054284720 has 160 divisors (see below), whose sum is σ = 25093393920. Its totient is φ = 1605888000.

The previous prime is 7054284709. The next prime is 7054284739. The reversal of 7054284720 is 274824507.

It is an unprimeable number.

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 31 ways as a sum of consecutive naturals, for example, 413316 + ... + 430044.

It is an arithmetic number, because the mean of its divisors is an integer number (156833712).

Almost surely, 2^7054284720 is an apocalyptic number.

7054284720 is a gapful number since it is divisible by the number (70) 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 7054284720, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (12546696960).

7054284720 is an abundant number, since it is smaller than the sum of its proper divisors (18039109200).

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

7054284720 is a wasteful number, since it uses less digits than its factorization.

7054284720 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 17003 (or 16997 counting only the distinct ones).

The product of its (nonzero) digits is 125440, while the sum is 39.

The square root of 7054284720 is about 83989.7893794240. The cubic root of 7054284720 is about 1917.8633566573.

The spelling of 7054284720 in words is "seven billion, fifty-four million, two hundred eighty-four thousand, seven hundred twenty".