2050469856 has 48 divisors (see below), whose sum is σ = 5980539600. Its totient is φ = 683489664.

The previous prime is 2050469833. The next prime is 2050469879. The reversal of 2050469856 is 6589640502.

2050469856 is a `hidden beast` number, since 2 + 0 + 504 + 6 + 98 + 56 = 666.

It is an interprime number because it is at equal distance from previous prime (2050469833) and next prime (2050469879).

It is a tau number, because it is divible by the number of its divisors (48).

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 in 7 ways as a sum of consecutive naturals, for example, 1185751 + ... + 1187478.

It is an arithmetic number, because the mean of its divisors is an integer number (124594575).

Almost surely, 2^2050469856 is an apocalyptic number.

It is an amenable number.

2050469856 is an abundant number, since it is smaller than the sum of its proper divisors (3930069744).

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

2050469856 is a wasteful number, since it uses less digits than its factorization.

2050469856 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2373248 (or 2373234 counting only the distinct ones).

The product of its (nonzero) digits is 518400, while the sum is 45.

The square root of 2050469856 is about 45282.1140849232. The cubic root of 2050469856 is about 1270.4311380571.

It can be divided in two parts, 2050469 and 856, that added together give a triangular number (2051325 = T₂₀₂₅).

The spelling of 2050469856 in words is "two billion, fifty million, four hundred sixty-nine thousand, eight hundred fifty-six".