954144856 has 96 divisors (see below), whose sum is σ = 2237459760. Its totient is φ = 378943488.

The previous prime is 954144847. The next prime is 954144871. The reversal of 954144856 is 658441459.

It is a happy number.

954144856 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 445420 + ... + 447556.

Almost surely, 2^954144856 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 954144856, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (1118729880).

954144856 is an abundant number, since it is smaller than the sum of its proper divisors (1283314904).

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

954144856 is a wasteful number, since it uses less digits than its factorization.

954144856 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2241 (or 2230 counting only the distinct ones).

The product of its digits is 691200, while the sum is 46.

The square root of 954144856 is about 30889.2352770346. The cubic root of 954144856 is about 984.4751792037.

The spelling of 954144856 in words is "nine hundred fifty-four million, one hundred forty-four thousand, eight hundred fifty-six".