7224708960 has 864 divisors, whose sum is σ = 32065619040. Its totient is φ = 1467777024.

The previous prime is 7224708947. The next prime is 7224708961. The reversal of 7224708960 is 698074227.

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

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (7224708961) by changing a digit.

It is a polite number, since it can be written in 143 ways as a sum of consecutive naturals, for example, 22790722 + ... + 22791038.

It is an arithmetic number, because the mean of its divisors is an integer number (37112985).

Almost surely, 2^7224708960 is an apocalyptic number.

7224708960 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 7224708960, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (16032809520).

7224708960 is an abundant number, since it is smaller than the sum of its proper divisors (24840910080).

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

7224708960 is a wasteful number, since it uses less digits than its factorization.

7224708960 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 388 (or 370 counting only the distinct ones).

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

The square root of 7224708960 is about 84998.2879827588. The cubic root of 7224708960 is about 1933.1851581510.

The spelling of 7224708960 in words is "seven billion, two hundred twenty-four million, seven hundred eight thousand, nine hundred sixty".