2045058 has 32 divisors (see below), whose sum is σ = 4276800. Its totient is φ = 651456.

The previous prime is 2045053. The next prime is 2045077. The reversal of 2045058 is 8505402.

It is a congruent number.

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

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 18708 + ... + 18816.

It is an arithmetic number, because the mean of its divisors is an integer number (133650).

2^2045058 is an apocalyptic number.

2045058 is an abundant number, since it is smaller than the sum of its proper divisors (2231742).

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

2045058 is a wasteful number, since it uses less digits than its factorization.

2045058 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 226.

The product of its (nonzero) digits is 1600, while the sum is 24.

The square root of 2045058 is about 1430.0552436882. The cubic root of 2045058 is about 126.9312459812.

The spelling of 2045058 in words is "two million, forty-five thousand, fifty-eight".