7047265472 has 56 divisors (see below), whose sum is σ = 15100554000. Its totient is φ = 3243856896.

The previous prime is 7047265457. The next prime is 7047265483. The reversal of 7047265472 is 2745627407.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 304154 + ... + 326502.

It is an arithmetic number, because the mean of its divisors is an integer number (269652750).

Almost surely, 2^7047265472 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 7047265472, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (7550277000).

7047265472 is an abundant number, since it is smaller than the sum of its proper divisors (8053288528).

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

7047265472 is a wasteful number, since it uses less digits than its factorization.

7047265472 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 22753 (or 22743 counting only the distinct ones).

The product of its (nonzero) digits is 658560, while the sum is 44.

The square root of 7047265472 is about 83947.9926621239. The cubic root of 7047265472 is about 1917.2270329398.

The spelling of 7047265472 in words is "seven billion, forty-seven million, two hundred sixty-five thousand, four hundred seventy-two".