7479525568 has 28 divisors (see below), whose sum is σ = 14846911632. Its totient is φ = 3738571520.

The previous prime is 7479525551. The next prime is 7479525569. The reversal of 7479525568 is 8655259747.

It is not an unprimeable number, because it can be changed into a prime (7479525569) by changing a digit.

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 3 ways as a sum of consecutive naturals, for example, 204621 + ... + 238387.

It is an arithmetic number, because the mean of its divisors is an integer number (530246844).

Almost surely, 2^7479525568 is an apocalyptic number.

It is an amenable number.

7479525568 is a deficient number, since it is larger than the sum of its proper divisors (7367386064).

7479525568 is a wasteful number, since it uses less digits than its factorization.

7479525568 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 37240 (or 37230 counting only the distinct ones).

The product of its digits is 21168000, while the sum is 58.

The square root of 7479525568 is about 86484.2504043366. The cubic root of 7479525568 is about 1955.6509818983.

The spelling of 7479525568 in words is "seven billion, four hundred seventy-nine million, five hundred twenty-five thousand, five hundred sixty-eight".