450126283 has 4 divisors (see below), whose sum is σ = 473817160. Its totient is φ = 426435408.

The previous prime is 450126251. The next prime is 450126317. The reversal of 450126283 is 382621054.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is not a de Polignac number, because 450126283 - 2⁵ = 450126251 is a prime.

It is a super-2 number, since 2×450126283² = 405227341294792178, which contains 22 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (450126203) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 11845410 + ... + 11845447.

It is an arithmetic number, because the mean of its divisors is an integer number (118454290).

Almost surely, 2^450126283 is an apocalyptic number.

450126283 is a deficient number, since it is larger than the sum of its proper divisors (23690877).

450126283 is a wasteful number, since it uses less digits than its factorization.

450126283 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 23690876.

The product of its (nonzero) digits is 11520, while the sum is 31.

The square root of 450126283 is about 21216.1797456564. The cubic root of 450126283 is about 766.3811085440.

The spelling of 450126283 in words is "four hundred fifty million, one hundred twenty-six thousand, two hundred eighty-three".