452214204 has 24 divisors (see below), whose sum is σ = 1136333520. Its totient is φ = 139142784.

The previous prime is 452214181. The next prime is 452214209. The reversal of 452214204 is 402412254.

It is a happy number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (452214209) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1449249 + ... + 1449560.

It is an arithmetic number, because the mean of its divisors is an integer number (47347230).

Almost surely, 2^452214204 is an apocalyptic number.

It is an amenable number.

452214204 is an abundant number, since it is smaller than the sum of its proper divisors (684119316).

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

452214204 is a wasteful number, since it uses less digits than its factorization.

452214204 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2898829 (or 2898827 counting only the distinct ones).

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

The square root of 452214204 is about 21265.3286830935. The cubic root of 452214204 is about 767.5642398316.

Adding to 452214204 its reverse (402412254), we get a palindrome (854626458).

The spelling of 452214204 in words is "four hundred fifty-two million, two hundred fourteen thousand, two hundred four".