848649433 has 4 divisors (see below), whose sum is σ = 855331840. Its totient is φ = 841967028.

The previous prime is 848649311. The next prime is 848649449. The reversal of 848649433 is 334946848.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is a cyclic number.

It is not a de Polignac number, because 848649433 - 2¹⁷ = 848518361 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (848649493) 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, 3341013 + ... + 3341266.

It is an arithmetic number, because the mean of its divisors is an integer number (213832960).

Almost surely, 2^848649433 is an apocalyptic number.

It is an amenable number.

848649433 is a deficient number, since it is larger than the sum of its proper divisors (6682407).

848649433 is a wasteful number, since it uses less digits than its factorization.

848649433 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 6682406.

The product of its digits is 1990656, while the sum is 49.

The square root of 848649433 is about 29131.5882333937. The cubic root of 848649433 is about 946.7662656537.

The spelling of 848649433 in words is "eight hundred forty-eight million, six hundred forty-nine thousand, four hundred thirty-three".