20030048 has 12 divisors (see below), whose sum is σ = 39434220. Its totient is φ = 10015008.

The previous prime is 20030027. The next prime is 20030053. The reversal of 20030048 is 84003002.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 312938 + ... + 313001.

It is an arithmetic number, because the mean of its divisors is an integer number (3286185).

Almost surely, 2^20030048 is an apocalyptic number.

It is an amenable number.

20030048 is a deficient number, since it is larger than the sum of its proper divisors (19404172).

20030048 is an equidigital number, since it uses as much as digits as its factorization.

20030048 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 625949 (or 625941 counting only the distinct ones).

The product of its (nonzero) digits is 192, while the sum is 17.

The square root of 20030048 is about 4475.4941626596. The cubic root of 20030048 is about 271.5776316727.

The spelling of 20030048 in words is "twenty million, thirty thousand, forty-eight".