7848461345 has 8 divisors (see below), whose sum is σ = 9419889600. Its totient is φ = 6277611760.

The previous prime is 7848461323. The next prime is 7848461359. The reversal of 7848461345 is 5431648487.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a de Polignac number, because none of the positive numbers 2^k-7848461345 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 7848461293 and 7848461302.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 114245 + ... + 169554.

It is an arithmetic number, because the mean of its divisors is an integer number (1177486200).

Almost surely, 2^7848461345 is an apocalyptic number.

It is an amenable number.

7848461345 is a deficient number, since it is larger than the sum of its proper divisors (1571428255).

7848461345 is a wasteful number, since it uses less digits than its factorization.

7848461345 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 289335.

The product of its digits is 2580480, while the sum is 50.

The square root of 7848461345 is about 88591.5421753115. The cubic root of 7848461345 is about 1987.2911929152.

The spelling of 7848461345 in words is "seven billion, eight hundred forty-eight million, four hundred sixty-one thousand, three hundred forty-five".