200532402 has 48 divisors (see below), whose sum is σ = 518389920. Its totient is φ = 57294216.

The previous prime is 200532389. The next prime is 200532413. The reversal of 200532402 is 204235002.

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 (17) of ones.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 35248 + ... + 40539.

It is an arithmetic number, because the mean of its divisors is an integer number (10799790).

Almost surely, 2^200532402 is an apocalyptic number.

200532402 is an abundant number, since it is smaller than the sum of its proper divisors (317857518).

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

200532402 is a wasteful number, since it uses less digits than its factorization.

200532402 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 75812 (or 75799 counting only the distinct ones).

The product of its (nonzero) digits is 480, while the sum is 18.

The square root of 200532402 is about 14160.9463666804. The cubic root of 200532402 is about 585.3220054983.

Adding to 200532402 its reverse (204235002), we get a palindrome (404767404).

The spelling of 200532402 in words is "two hundred million, five hundred thirty-two thousand, four hundred two".