848454345 has 40 divisors (see below), whose sum is σ = 1570018560. Its totient is φ = 437905440.

The previous prime is 848454323. The next prime is 848454359. The reversal of 848454345 is 543454848.

It is not a de Polignac number, because 848454345 - 2¹⁰ = 848453321 is a prime.

It is a Harshad number since it is a multiple of its sum of digits (45).

It is a Curzon number.

It is a self number, because there is not a number n which added to its sum of digits gives 848454345.

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 39 ways as a sum of consecutive naturals, for example, 21235 + ... + 46344.

It is an arithmetic number, because the mean of its divisors is an integer number (39250464).

Almost surely, 2^848454345 is an apocalyptic number.

It is an amenable number.

848454345 is a deficient number, since it is larger than the sum of its proper divisors (721564215).

848454345 is a wasteful number, since it uses less digits than its factorization.

848454345 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 67627 (or 67618 counting only the distinct ones).

The product of its digits is 1228800, while the sum is 45.

The square root of 848454345 is about 29128.2396481490. The cubic root of 848454345 is about 946.6937123767.

The spelling of 848454345 in words is "eight hundred forty-eight million, four hundred fifty-four thousand, three hundred forty-five".