452543002 has 8 divisors (see below), whose sum is σ = 678907476. Its totient is φ = 226240512.

The previous prime is 452542997. The next prime is 452543011. The reversal of 452543002 is 200345254.

It can be written as a sum of positive squares in 2 ways, for example, as 383337241 + 69205761 = 19579^2 + 8319^2 .

It is a sphenic number, since it is the product of 3 distinct primes.

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, 13948 + ... + 33160.

Almost surely, 2^452543002 is an apocalyptic number.

452543002 is a deficient number, since it is larger than the sum of its proper divisors (226364474).

452543002 is a wasteful number, since it uses less digits than its factorization.

452543002 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 30992.

The product of its (nonzero) digits is 4800, while the sum is 25.

The square root of 452543002 is about 21273.0581252438. The cubic root of 452543002 is about 767.7502228191.

Adding to 452543002 its reverse (200345254), we get a palindrome (652888256).

The spelling of 452543002 in words is "four hundred fifty-two million, five hundred forty-three thousand, two".