452304412 has 24 divisors (see below), whose sum is σ = 905065056. Its totient is φ = 193747008.

The previous prime is 452304409. The next prime is 452304421. The reversal of 452304412 is 214403254.

It is a happy number.

It is a super-2 number, since 2×452304412² = 409158562229331488, which contains 22 as substring.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 93198 + ... + 97930.

It is an arithmetic number, because the mean of its divisors is an integer number (37711044).

Almost surely, 2^452304412 is an apocalyptic number.

It is an amenable number.

452304412 is an abundant number, since it is smaller than the sum of its proper divisors (452760644).

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

452304412 is a wasteful number, since it uses less digits than its factorization.

452304412 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 8157 (or 8155 counting only the distinct ones).

The product of its (nonzero) digits is 3840, while the sum is 25.

The square root of 452304412 is about 21267.4495885144. The cubic root of 452304412 is about 767.6152745188.

Adding to 452304412 its reverse (214403254), we get a palindrome (666707666).

The spelling of 452304412 in words is "four hundred fifty-two million, three hundred four thousand, four hundred twelve".