20044058 has 8 divisors (see below), whose sum is σ = 30195828. Its totient is φ = 9978784.

The previous prime is 20044027. The next prime is 20044061. The reversal of 20044058 is 85044002.

It can be written as a sum of positive squares in 2 ways, for example, as 20043529 + 529 = 4477^2 + 23^2 .

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

It is a super-2 number, since 2×20044058² = 803528522214728, which contains 22 as substring.

It is a Curzon number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 21041 + ... + 21972.

Almost surely, 2^20044058 is an apocalyptic number.

20044058 is a deficient number, since it is larger than the sum of its proper divisors (10151770).

20044058 is a wasteful number, since it uses less digits than its factorization.

20044058 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 43248.

The product of its (nonzero) digits is 1280, while the sum is 23.

The square root of 20044058 is about 4477.0590793511. The cubic root of 20044058 is about 271.6409351635.

The spelling of 20044058 in words is "twenty million, forty-four thousand, fifty-eight".