2050494 has 8 divisors (see below), whose sum is σ = 4101000. Its totient is φ = 683496.

The previous prime is 2050493. The next prime is 2050507. The reversal of 2050494 is 4940502.

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

2050494 is an admirable number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2050493) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 170869 + ... + 170880.

It is an arithmetic number, because the mean of its divisors is an integer number (512625).

2^2050494 is an apocalyptic number.

2050494 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.

2050494 is a wasteful number, since it uses less digits than its factorization.

2050494 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 341754.

The product of its (nonzero) digits is 1440, while the sum is 24.

The square root of 2050494 is about 1431.9546082191. The cubic root of 2050494 is about 127.0436124421.

Adding to 2050494 its reverse (4940502), we get a palindrome (6990996).

The spelling of 2050494 in words is "two million, fifty thousand, four hundred ninety-four".