848442428 has 12 divisors (see below), whose sum is σ = 1490936832. Its totient is φ = 422460480.

The previous prime is 848442389. The next prime is 848442433. The reversal of 848442428 is 824244848.

It is a congruent number.

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 3 ways as a sum of consecutive naturals, for example, 439100 + ... + 441027.

It is an arithmetic number, because the mean of its divisors is an integer number (124244736).

Almost surely, 2^848442428 is an apocalyptic number.

It is an amenable number.

848442428 is a deficient number, since it is larger than the sum of its proper divisors (642494404).

848442428 is a wasteful number, since it uses less digits than its factorization.

848442428 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 880372 (or 880370 counting only the distinct ones).

The product of its digits is 524288, while the sum is 44.

The square root of 848442428 is about 29128.0350864936. The cubic root of 848442428 is about 946.6892800809.

The spelling of 848442428 in words is "eight hundred forty-eight million, four hundred forty-two thousand, four hundred twenty-eight".