450804412 has 12 divisors (see below), whose sum is σ = 830429320. Its totient is φ = 213538896.

The previous prime is 450804371. The next prime is 450804413. The reversal of 450804412 is 214408054.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (450804413) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 2965743 + ... + 2965894.

Almost surely, 2^450804412 is an apocalyptic number.

It is an amenable number.

450804412 is a deficient number, since it is larger than the sum of its proper divisors (379624908).

450804412 is a wasteful number, since it uses less digits than its factorization.

450804412 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5931660 (or 5931658 counting only the distinct ones).

The product of its (nonzero) digits is 5120, while the sum is 28.

The square root of 450804412 is about 21232.1551426133. The cubic root of 450804412 is about 766.7657742913.

The spelling of 450804412 in words is "four hundred fifty million, eight hundred four thousand, four hundred twelve".