854842048 has 56 divisors (see below), whose sum is σ = 1763420400. Its totient is φ = 410661888.

The previous prime is 854842039. The next prime is 854842057. The reversal of 854842048 is 840248458.

It is an interprime number because it is at equal distance from previous prime (854842039) and next prime (854842057).

It is a junction number, because it is equal to n+sod(n) for n = 854841995 and 854842013.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 420298 + ... + 422326.

It is an arithmetic number, because the mean of its divisors is an integer number (31489650).

Almost surely, 2^854842048 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 854842048, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (881710200).

854842048 is an abundant number, since it is smaller than the sum of its proper divisors (908578352).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

854842048 is a wasteful number, since it uses less digits than its factorization.

854842048 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2297 (or 2287 counting only the distinct ones).

The product of its (nonzero) digits is 327680, while the sum is 43.

The square root of 854842048 is about 29237.6819874627. The cubic root of 854842048 is about 949.0635455300.

The spelling of 854842048 in words is "eight hundred fifty-four million, eight hundred forty-two thousand, forty-eight".