452482212 has 48 divisors (see below), whose sum is σ = 1299439232. Its totient is φ = 119335680.

The previous prime is 452482211. The next prime is 452482237. The reversal of 452482212 is 212284254.

It is a self number, because there is not a number n which added to its sum of digits gives 452482212.

It is not an unprimeable number, because it can be changed into a prime (452482211) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 206089 + ... + 208272.

Almost surely, 2^452482212 is an apocalyptic number.

452482212 is a gapful number since it is divisible by the number (42) formed by its first and last digit.

It is an amenable number.

452482212 is an abundant number, since it is smaller than the sum of its proper divisors (846957020).

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

452482212 is a wasteful number, since it uses less digits than its factorization.

452482212 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 414388 (or 414386 counting only the distinct ones).

The product of its digits is 10240, while the sum is 30.

The square root of 452482212 is about 21271.6292746936. The cubic root of 452482212 is about 767.7158440413.

It can be divided in two parts, 4524 and 82212, that added together give a triangular number (86736 = T₄₁₆).

The spelling of 452482212 in words is "four hundred fifty-two million, four hundred eighty-two thousand, two hundred twelve".