452102244 has 48 divisors (see below), whose sum is σ = 1178888256. Its totient is φ = 133657600.

The previous prime is 452102221. The next prime is 452102251. The reversal of 452102244 is 442201254.

It is a happy number.

It is an unprimeable number.

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 15 ways as a sum of consecutive naturals, for example, 36357 + ... + 47180.

It is an arithmetic number, because the mean of its divisors is an integer number (24560172).

Almost surely, 2^452102244 is an apocalyptic number.

452102244 is a gapful number since it is divisible by the number (44) formed by its first and last digit.

It is an amenable number.

452102244 is an abundant number, since it is smaller than the sum of its proper divisors (726786012).

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

452102244 is a wasteful number, since it uses less digits than its factorization.

452102244 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 83596 (or 83594 counting only the distinct ones).

The product of its (nonzero) digits is 2560, while the sum is 24.

The square root of 452102244 is about 21262.6960661154. The cubic root of 452102244 is about 767.5008896282.

Adding to 452102244 its reverse (442201254), we get a palindrome (894303498).

The spelling of 452102244 in words is "four hundred fifty-two million, one hundred two thousand, two hundred forty-four".