2054671910 has 16 divisors (see below), whose sum is σ = 3699460512. Its totient is φ = 821635200.

The previous prime is 2054671891. The next prime is 2054671919. The reversal of 2054671910 is 191764502.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2054671919) by changing a digit.

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 in 7 ways as a sum of consecutive naturals, for example, 10295 + ... + 64925.

It is an arithmetic number, because the mean of its divisors is an integer number (231216282).

Almost surely, 2^2054671910 is an apocalyptic number.

2054671910 is a deficient number, since it is larger than the sum of its proper divisors (1644788602).

2054671910 is a wasteful number, since it uses less digits than its factorization.

2054671910 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 58399.

The product of its (nonzero) digits is 15120, while the sum is 35.

The square root of 2054671910 is about 45328.4889445920. The cubic root of 2054671910 is about 1271.2983828138.

The spelling of 2054671910 in words is "two billion, fifty-four million, six hundred seventy-one thousand, nine hundred ten".