20036048 has 20 divisors (see below), whose sum is σ = 38955840. Its totient is φ = 9982944.

The previous prime is 20036041. The next prime is 20036083. The reversal of 20036048 is 84063002.

It is a happy number.

It is a super-3 number, since 3×20036048³ (a number of 23 digits) contains 333 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (20036041) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 2873 + ... + 6951.

It is an arithmetic number, because the mean of its divisors is an integer number (1947792).

Almost surely, 2^20036048 is an apocalyptic number.

It is an amenable number.

20036048 is a deficient number, since it is larger than the sum of its proper divisors (18919792).

20036048 is a wasteful number, since it uses less digits than its factorization.

20036048 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4394 (or 4388 counting only the distinct ones).

The product of its (nonzero) digits is 1152, while the sum is 23.

The square root of 20036048 is about 4476.1644295088. The cubic root of 20036048 is about 271.6047459881.

The spelling of 20036048 in words is "twenty million, thirty-six thousand, forty-eight".