7478841352 has 32 divisors (see below), whose sum is σ = 14142744000. Its totient is φ = 3707496000.

The previous prime is 7478841319. The next prime is 7478841361. The reversal of 7478841352 is 2531488747.

It is a junction number, because it is equal to n+sod(n) for n = 7478841296 and 7478841305.

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, 1463602 + ... + 1468702.

It is an arithmetic number, because the mean of its divisors is an integer number (441960750).

Almost surely, 2^7478841352 is an apocalyptic number.

It is an amenable number.

7478841352 is a deficient number, since it is larger than the sum of its proper divisors (6663902648).

7478841352 is a wasteful number, since it uses less digits than its factorization.

7478841352 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 6637 (or 6633 counting only the distinct ones).

The product of its digits is 1505280, while the sum is 49.

The square root of 7478841352 is about 86480.2945878424. The cubic root of 7478841352 is about 1955.5913467212.

The spelling of 7478841352 in words is "seven billion, four hundred seventy-eight million, eight hundred forty-one thousand, three hundred fifty-two".