452232202 has 4 divisors (see below), whose sum is σ = 678348306. Its totient is φ = 226116100.

The previous prime is 452232197. The next prime is 452232203. The reversal of 452232202 is 202232254.

It is a happy number.

It is a semiprime because it is the product of two primes.

It can be written as a sum of positive squares in only one way, i.e., 280596001 + 171636201 = 16751^2 + 13101^2 .

It is a Smith number, since the sum of its digits (22) coincides with the sum of the digits of its prime factors. Since it is squarefree, it is also a hoax number.

It is not an unprimeable number, because it can be changed into a prime (452232203) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 113058049 + ... + 113058052.

Almost surely, 2^452232202 is an apocalyptic number.

452232202 is a deficient number, since it is larger than the sum of its proper divisors (226116104).

452232202 is a wasteful number, since it uses less digits than its factorization.

452232202 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 226116103.

The product of its (nonzero) digits is 1920, while the sum is 22.

The square root of 452232202 is about 21265.7518559773. The cubic root of 452232202 is about 767.5744226445.

Adding to 452232202 its reverse (202232254), we get a palindrome (654464456).

The spelling of 452232202 in words is "four hundred fifty-two million, two hundred thirty-two thousand, two hundred two".