2050036894 has 4 divisors (see below), whose sum is σ = 3075055344. Its totient is φ = 1025018446.

The previous prime is 2050036867. The next prime is 2050036949. The reversal of 2050036894 is 4986300502.

It is a semiprime because it is the product of two primes.

It is a super-2 number, since 2×2050036894² = 8405302533522334472, which contains 22 as substring.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 512509222 + ... + 512509225.

It is an arithmetic number, because the mean of its divisors is an integer number (768763836).

Almost surely, 2^2050036894 is an apocalyptic number.

2050036894 is a deficient number, since it is larger than the sum of its proper divisors (1025018450).

2050036894 is a wasteful number, since it uses less digits than its factorization.

2050036894 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1025018449.

The product of its (nonzero) digits is 51840, while the sum is 37.

The square root of 2050036894 is about 45277.3331149263. Note that the first 3 decimals coincide. The cubic root of 2050036894 is about 1270.3417134920.

The spelling of 2050036894 in words is "two billion, fifty million, thirty-six thousand, eight hundred ninety-four".