7392648136 has 64 divisors (see below), whose sum is σ = 14786164800. Its totient is φ = 3455136000.

The previous prime is 7392648119. The next prime is 7392648143. The reversal of 7392648136 is 6318462937.

It is a self number, because there is not a number n which added to its sum of digits gives 7392648136.

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 15 ways as a sum of consecutive naturals, for example, 5725651 + ... + 5726941.

It is an arithmetic number, because the mean of its divisors is an integer number (231033825).

Almost surely, 2^7392648136 is an apocalyptic number.

7392648136 is a gapful number since it is divisible by the number (76) formed by its first and last digit.

It is an amenable number.

7392648136 is a primitive abundant number, since it is smaller than the sum of its proper divisors, none of which is abundant.

7392648136 is a wasteful number, since it uses less digits than its factorization.

7392648136 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1790 (or 1786 counting only the distinct ones).

The product of its digits is 1306368, while the sum is 49.

The square root of 7392648136 is about 85980.5102101633. The cubic root of 7392648136 is about 1948.0496068221.

The spelling of 7392648136 in words is "seven billion, three hundred ninety-two million, six hundred forty-eight thousand, one hundred thirty-six".