2045050 has 24 divisors (see below), whose sum is σ = 4347936. Its totient is φ = 701040.

The previous prime is 2045047. The next prime is 2045053. The reversal of 2045050 is 505402.

It is a happy number.

It is an interprime number because it is at equal distance from previous prime (2045047) and next prime (2045053).

It is not an unprimeable number, because it can be changed into a prime (2045053) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 2572 + ... + 3271.

It is an arithmetic number, because the mean of its divisors is an integer number (181164).

2^2045050 is an apocalyptic number.

2045050 is an abundant number, since it is smaller than the sum of its proper divisors (2302886).

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

2045050 is a wasteful number, since it uses less digits than its factorization.

2045050 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5862 (or 5857 counting only the distinct ones).

The product of its (nonzero) digits is 200, while the sum is 16.

The square root of 2045050 is about 1430.0524465907. The cubic root of 2045050 is about 126.9310804682.

The spelling of 2045050 in words is "two million, forty-five thousand, fifty".