452869352 has 16 divisors (see below), whose sum is σ = 914447940. Its totient is φ = 209016576.

The previous prime is 452869349. The next prime is 452869369. The reversal of 452869352 is 253968254.

It can be written as a sum of positive squares in 2 ways, for example, as 317053636 + 135815716 = 17806^2 + 11654^2 .

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 2177153 + ... + 2177360.

Almost surely, 2^452869352 is an apocalyptic number.

It is an amenable number.

452869352 is an abundant number, since it is smaller than the sum of its proper divisors (461578588).

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

452869352 is a wasteful number, since it uses less digits than its factorization.

452869352 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4354532 (or 4354528 counting only the distinct ones).

The product of its digits is 518400, while the sum is 44.

The square root of 452869352 is about 21280.7272432123. The cubic root of 452869352 is about 767.9347320474.

The spelling of 452869352 in words is "four hundred fifty-two million, eight hundred sixty-nine thousand, three hundred fifty-two".