450053451 has 12 divisors (see below), whose sum is σ = 659234160. Its totient is φ = 295809360.

The previous prime is 450053447. The next prime is 450053497. The reversal of 450053451 is 154350054.

It is not a de Polignac number, because 450053451 - 2² = 450053447 is a prime.

It is not an unprimeable number, because it can be changed into a prime (450053411) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 351516 + ... + 352793.

It is an arithmetic number, because the mean of its divisors is an integer number (54936180).

Almost surely, 2^450053451 is an apocalyptic number.

450053451 is a deficient number, since it is larger than the sum of its proper divisors (209180709).

450053451 is a wasteful number, since it uses less digits than its factorization.

450053451 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 704386 (or 704383 counting only the distinct ones).

The product of its (nonzero) digits is 6000, while the sum is 27.

The square root of 450053451 is about 21214.4632503394. The cubic root of 450053451 is about 766.3397719371.

The spelling of 450053451 in words is "four hundred fifty million, fifty-three thousand, four hundred fifty-one".