202041250 has 80 divisors (see below), whose sum is σ = 409368960. Its totient is φ = 74520000.

The previous prime is 202041241. The next prime is 202041253. The reversal of 202041250 is 52140202.

It is not an unprimeable number, because it can be changed into a prime (202041253) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 39 ways as a sum of consecutive naturals, for example, 1116160 + ... + 1116340.

It is an arithmetic number, because the mean of its divisors is an integer number (5117112).

Almost surely, 2^202041250 is an apocalyptic number.

202041250 is an abundant number, since it is smaller than the sum of its proper divisors (207327710).

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

202041250 is a wasteful number, since it uses less digits than its factorization.

202041250 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 269 (or 254 counting only the distinct ones).

The product of its (nonzero) digits is 160, while the sum is 16.

The square root of 202041250 is about 14214.1214994104. The cubic root of 202041250 is about 586.7863675488.

Adding to 202041250 its reverse (52140202), we get a palindrome (254181452).

The spelling of 202041250 in words is "two hundred two million, forty-one thousand, two hundred fifty".