7225925760 has 384 divisors, whose sum is σ = 26197516800. Its totient is φ = 1903067136.

The previous prime is 7225925743. The next prime is 7225925797. The reversal of 7225925760 is 675295227.

7225925760 is a `hidden beast` number, since 7 + 2 + 2 + 592 + 57 + 6 + 0 = 666.

It is a tau number, because it is divible by the number of its divisors (384).

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

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, 15085201 + ... + 15085679.

It is an arithmetic number, because the mean of its divisors is an integer number (68222700).

Almost surely, 2^7225925760 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 7225925760, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (13098758400).

7225925760 is an abundant number, since it is smaller than the sum of its proper divisors (18971591040).

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

7225925760 is an equidigital number, since it uses as much as digits as its factorization.

7225925760 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 610 (or 586 counting only the distinct ones).

The product of its (nonzero) digits is 529200, while the sum is 45.

The square root of 7225925760 is about 85005.4454726284. The cubic root of 7225925760 is about 1933.2936823682.

The spelling of 7225925760 in words is "seven billion, two hundred twenty-five million, nine hundred twenty-five thousand, seven hundred sixty".