452530004 has 24 divisors (see below), whose sum is σ = 839278440. Its totient is φ = 212760576.

The previous prime is 452529983. The next prime is 452530019. The reversal of 452530004 is 400035254.

It can be written as a sum of positive squares in 4 ways, for example, as 1817104 + 450712900 = 1348^2 + 21230^2 .

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 94844 + ... + 99500.

It is an arithmetic number, because the mean of its divisors is an integer number (34969935).

Almost surely, 2^452530004 is an apocalyptic number.

It is an amenable number.

452530004 is a deficient number, since it is larger than the sum of its proper divisors (386748436).

452530004 is a wasteful number, since it uses less digits than its factorization.

452530004 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 6107 (or 6105 counting only the distinct ones).

The product of its (nonzero) digits is 2400, while the sum is 23.

The square root of 452530004 is about 21272.7526192545. The cubic root of 452530004 is about 767.7428722742.

Adding to 452530004 its reverse (400035254), we get a palindrome (852565258).

The spelling of 452530004 in words is "four hundred fifty-two million, five hundred thirty thousand, four".