454245412 has 24 divisors (see below), whose sum is σ = 812964096. Its totient is φ = 221983488.

The previous prime is 454245397. The next prime is 454245413. The reversal of 454245412 is 214542454.

It is not an unprimeable number, because it can be changed into a prime (454245413) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 198708 + ... + 200980.

It is an arithmetic number, because the mean of its divisors is an integer number (33873504).

Almost surely, 2^454245412 is an apocalyptic number.

It is an amenable number.

454245412 is a deficient number, since it is larger than the sum of its proper divisors (358718684).

454245412 is a wasteful number, since it uses less digits than its factorization.

454245412 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3387 (or 3385 counting only the distinct ones).

The product of its digits is 25600, while the sum is 31.

The square root of 454245412 is about 21313.0338525514. The cubic root of 454245412 is about 768.7117447903.

Adding to 454245412 its reverse (214542454), we get a palindrome (668787866).

The spelling of 454245412 in words is "four hundred fifty-four million, two hundred forty-five thousand, four hundred twelve".