848931954 has 72 divisors (see below), whose sum is σ = 1883421360. Its totient is φ = 254977632.

The previous prime is 848931953. The next prime is 848931971. The reversal of 848931954 is 459139848.

848931954 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a junction number, because it is equal to n+sod(n) for n = 848931897 and 848931906.

It is not an unprimeable number, because it can be changed into a prime (848931953) by changing a digit.

It is a polite number, since it can be written in 35 ways as a sum of consecutive naturals, for example, 2239737 + ... + 2240115.

It is an arithmetic number, because the mean of its divisors is an integer number (26158630).

Almost surely, 2^848931954 is an apocalyptic number.

It is a practical number, because each smaller number is the sum of distinct divisors of 848931954, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (941710680).

848931954 is an abundant number, since it is smaller than the sum of its proper divisors (1034489406).

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

848931954 is a wasteful number, since it uses less digits than its factorization.

848931954 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 504 (or 444 counting only the distinct ones).

The product of its digits is 1244160, while the sum is 51.

The square root of 848931954 is about 29136.4368789322. The cubic root of 848931954 is about 946.8713155778.

The spelling of 848931954 in words is "eight hundred forty-eight million, nine hundred thirty-one thousand, nine hundred fifty-four".