848545847 has 16 divisors (see below), whose sum is σ = 889380000. Its totient is φ = 808963584.

The previous prime is 848545843. The next prime is 848545853. The reversal of 848545847 is 748545848.

848545847 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a cyclic number.

It is not a de Polignac number, because 848545847 - 2² = 848545843 is a prime.

It is a Harshad number since it is a multiple of its sum of digits (53).

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (848545843) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 276779 + ... + 279827.

It is an arithmetic number, because the mean of its divisors is an integer number (55586250).

Almost surely, 2^848545847 is an apocalyptic number.

848545847 is a deficient number, since it is larger than the sum of its proper divisors (40834153).

848545847 is a wasteful number, since it uses less digits than its factorization.

848545847 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3250.

The product of its digits is 5734400, while the sum is 53.

The square root of 848545847 is about 29129.8102808789. The cubic root of 848545847 is about 946.7277433786.

Subtracting from 848545847 its reverse (748545848), we obtain a palindrome (99999999).

The spelling of 848545847 in words is "eight hundred forty-eight million, five hundred forty-five thousand, eight hundred forty-seven".