7247585282 has 16 divisors (see below), whose sum is σ = 13155281280. Its totient is φ = 2923395648.

The previous prime is 7247585273. The next prime is 7247585309. The reversal of 7247585282 is 2825857427.

It is a self number, because there is not a number n which added to its sum of digits gives 7247585282.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 15225782 + ... + 15226257.

It is an arithmetic number, because the mean of its divisors is an integer number (822205080).

Almost surely, 2^7247585282 is an apocalyptic number.

7247585282 is a deficient number, since it is larger than the sum of its proper divisors (5907695998).

7247585282 is a wasteful number, since it uses less digits than its factorization.

7247585282 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 30452065.

The product of its digits is 2508800, while the sum is 50.

The square root of 7247585282 is about 85132.7509364052. The cubic root of 7247585282 is about 1935.2234211549.

The spelling of 7247585282 in words is "seven billion, two hundred forty-seven million, five hundred eighty-five thousand, two hundred eighty-two".