7485140536 has 32 divisors (see below), whose sum is σ = 14131896480. Its totient is φ = 3716726400.

The previous prime is 7485140521. The next prime is 7485140543. The reversal of 7485140536 is 6350415847.

It is a Smith number, since the sum of its digits (43) coincides with the sum of the digits of its prime factors.

It is a junction number, because it is equal to n+sod(n) for n = 7485140492 and 7485140501.

It is a congruent number.

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, 683746 + ... + 694606.

It is an arithmetic number, because the mean of its divisors is an integer number (441621765).

Almost surely, 2^7485140536 is an apocalyptic number.

It is an amenable number.

7485140536 is a deficient number, since it is larger than the sum of its proper divisors (6646755944).

7485140536 is a wasteful number, since it uses less digits than its factorization.

7485140536 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 11455 (or 11451 counting only the distinct ones).

The product of its (nonzero) digits is 403200, while the sum is 43.

The square root of 7485140536 is about 86516.7066872058. The cubic root of 7485140536 is about 1956.1402362364.

The spelling of 7485140536 in words is "seven billion, four hundred eighty-five million, one hundred forty thousand, five hundred thirty-six".