2054889176 has 8 divisors (see below), whose sum is σ = 3852917220. Its totient is φ = 1027444584.

The previous prime is 2054889149. The next prime is 2054889233. The reversal of 2054889176 is 6719884502.

It is a tau number, because it is divible by the number of its divisors (8).

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 128430566 + ... + 128430581.

Almost surely, 2^2054889176 is an apocalyptic number.

It is an amenable number.

2054889176 is a deficient number, since it is larger than the sum of its proper divisors (1798028044).

2054889176 is a wasteful number, since it uses less digits than its factorization.

2054889176 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 256861153 (or 256861149 counting only the distinct ones).

The product of its (nonzero) digits is 967680, while the sum is 50.

The square root of 2054889176 is about 45330.8854535183. The cubic root of 2054889176 is about 1271.3431912944.

The spelling of 2054889176 in words is "two billion, fifty-four million, eight hundred eighty-nine thousand, one hundred seventy-six".