848094021 has 12 divisors (see below), whose sum is σ = 1231183200. Its totient is φ = 562553640.

The previous prime is 848094017. The next prime is 848094047. The reversal of 848094021 is 120490848.

It is not a de Polignac number, because 848094021 - 2² = 848094017 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (848094421) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 234975 + ... + 238556.

It is an arithmetic number, because the mean of its divisors is an integer number (102598600).

Almost surely, 2^848094021 is an apocalyptic number.

It is an amenable number.

848094021 is a deficient number, since it is larger than the sum of its proper divisors (383089179).

848094021 is a wasteful number, since it uses less digits than its factorization.

848094021 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 473736 (or 473733 counting only the distinct ones).

The product of its (nonzero) digits is 18432, while the sum is 36.

The square root of 848094021 is about 29122.0538595752. The cubic root of 848094021 is about 946.5596785431.

The spelling of 848094021 in words is "eight hundred forty-eight million, ninety-four thousand, twenty-one".