2054326912 has 64 divisors (see below), whose sum is σ = 4472055360. Its totient is φ = 932239360.

The previous prime is 2054326909. The next prime is 2054326931. The reversal of 2054326912 is 2196234502.

It is a tau number, because it is divible by the number of its divisors (64).

It is a super-2 number, since 2×2054326912² = 8440518122734911488, which contains 22 as substring.

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 7 ways as a sum of consecutive naturals, for example, 1679133 + ... + 1680355.

It is an arithmetic number, because the mean of its divisors is an integer number (69875865).

Almost surely, 2^2054326912 is an apocalyptic number.

2054326912 is a gapful number since it is divisible by the number (22) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 2054326912, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (2236027680).

2054326912 is an abundant number, since it is smaller than the sum of its proper divisors (2417728448).

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

2054326912 is a wasteful number, since it uses less digits than its factorization.

2054326912 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2441 (or 2429 counting only the distinct ones).

The product of its (nonzero) digits is 25920, while the sum is 34.

The square root of 2054326912 is about 45324.6832531679. The cubic root of 2054326912 is about 1271.2272246648.

The spelling of 2054326912 in words is "two billion, fifty-four million, three hundred twenty-six thousand, nine hundred twelve".