2050463994 has 8 divisors (see below), whose sum is σ = 4100928000. Its totient is φ = 683487996.

The previous prime is 2050463977. The next prime is 2050464001. The reversal of 2050463994 is 4993640502.

It is a sphenic number, since it is the product of 3 distinct primes.

2050463994 is an admirable 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 3 ways as a sum of consecutive naturals, for example, 170871994 + ... + 170872005.

It is an arithmetic number, because the mean of its divisors is an integer number (512616000).

Almost surely, 2^2050463994 is an apocalyptic number.

2050463994 is a primitive abundant number, since it is smaller than the sum of its proper divisors, none of which is abundant.

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

2050463994 is a wasteful number, since it uses less digits than its factorization.

2050463994 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 341744004.

The product of its (nonzero) digits is 233280, while the sum is 42.

The square root of 2050463994 is about 45282.0493573336. The cubic root of 2050463994 is about 1270.4299273957.

The spelling of 2050463994 in words is "two billion, fifty million, four hundred sixty-three thousand, nine hundred ninety-four".