452412404 has 6 divisors (see below), whose sum is σ = 791721714. Its totient is φ = 226206200.

The previous prime is 452412397. The next prime is 452412407. The reversal of 452412404 is 404214254.

It can be written as a sum of positive squares in only one way, i.e., 272316004 + 180096400 = 16502^2 + 13420^2 .

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (452412407) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 56551547 + ... + 56551554.

It is an arithmetic number, because the mean of its divisors is an integer number (131953619).

Almost surely, 2^452412404 is an apocalyptic number.

It is an amenable number.

452412404 is a deficient number, since it is larger than the sum of its proper divisors (339309310).

452412404 is a wasteful number, since it uses less digits than its factorization.

452412404 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 113103105 (or 113103103 counting only the distinct ones).

The product of its (nonzero) digits is 5120, while the sum is 26.

The square root of 452412404 is about 21269.9883403823. The cubic root of 452412404 is about 767.6763614844.

Adding to 452412404 its reverse (404214254), we get a palindrome (856626658).

The spelling of 452412404 in words is "four hundred fifty-two million, four hundred twelve thousand, four hundred four".