206020048 has 80 divisors (see below), whose sum is σ = 449971200. Its totient is φ = 90731520.

The previous prime is 206020037. The next prime is 206020057. The reversal of 206020048 is 840020602.

206020048 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 573693 + ... + 574051.

It is an arithmetic number, because the mean of its divisors is an integer number (5624640).

Almost surely, 2^206020048 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 206020048, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (224985600).

206020048 is an abundant number, since it is smaller than the sum of its proper divisors (243951152).

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

206020048 is a wasteful number, since it uses less digits than its factorization.

206020048 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 500 (or 494 counting only the distinct ones).

The product of its (nonzero) digits is 768, while the sum is 22.

The square root of 206020048 is about 14353.3984825894. The cubic root of 206020048 is about 590.6132166887.

The spelling of 206020048 in words is "two hundred six million, twenty thousand, forty-eight".