200242602 has 48 divisors (see below), whose sum is σ = 498094272. Its totient is φ = 56952000.

The previous prime is 200242591. The next prime is 200242619. The reversal of 200242602 is 206242002.

It is a happy number.

200242602 is a `hidden beast` number, since 20 + 0 + 2 + 42 + 602 = 666.

It is a Harshad number since it is a multiple of its sum of digits (18).

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 25102 + ... + 32102.

It is an arithmetic number, because the mean of its divisors is an integer number (10376964).

Almost surely, 2^200242602 is an apocalyptic number.

It is a practical number, because each smaller number is the sum of distinct divisors of 200242602, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (249047136).

200242602 is an abundant number, since it is smaller than the sum of its proper divisors (297851670).

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

200242602 is a wasteful number, since it uses less digits than its factorization.

200242602 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 7243 (or 7240 counting only the distinct ones).

The product of its (nonzero) digits is 384, while the sum is 18.

The square root of 200242602 is about 14150.7103001934. The cubic root of 200242602 is about 585.0399096156.

Adding to 200242602 its reverse (206242002), we get a palindrome (406484604).

The spelling of 200242602 in words is "two hundred million, two hundred forty-two thousand, six hundred two".