848484643 has 4 divisors (see below), whose sum is σ = 868216888. Its totient is φ = 828752400.

The previous prime is 848484613. The next prime is 848484683. The reversal of 848484643 is 346484848.

It is a happy number.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is not a de Polignac number, because 848484643 - 2²¹ = 846387491 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (848484613) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 9866058 + ... + 9866143.

It is an arithmetic number, because the mean of its divisors is an integer number (217054222).

Almost surely, 2^848484643 is an apocalyptic number.

848484643 is a deficient number, since it is larger than the sum of its proper divisors (19732245).

848484643 is a wasteful number, since it uses less digits than its factorization.

848484643 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 19732244.

The product of its digits is 2359296, while the sum is 49.

The square root of 848484643 is about 29128.7597229954. The cubic root of 848484643 is about 946.7049809401.

The spelling of 848484643 in words is "eight hundred forty-eight million, four hundred eighty-four thousand, six hundred forty-three".