20058032 has 10 divisors (see below), whose sum is σ = 38862468. Its totient is φ = 10029008.

The previous prime is 20058013. The next prime is 20058043. The reversal of 20058032 is 23085002.

It is a junction number, because it is equal to n+sod(n) for n = 20057995 and 20058013.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 626798 + ... + 626829.

Almost surely, 2^20058032 is an apocalyptic number.

It is an amenable number.

20058032 is a deficient number, since it is larger than the sum of its proper divisors (18804436).

20058032 is a wasteful number, since it uses less digits than its factorization.

20058032 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1253635 (or 1253629 counting only the distinct ones).

The product of its (nonzero) digits is 480, while the sum is 20.

The square root of 20058032 is about 4478.6194301369. The cubic root of 20058032 is about 271.7040466127.

The spelling of 20058032 in words is "twenty million, fifty-eight thousand, thirty-two".