450685482 has 24 divisors (see below), whose sum is σ = 976042944. Its totient is φ = 138672144.

The previous prime is 450685481. The next prime is 450685513. The reversal of 450685482 is 284586054.

It is not an unprimeable number, because it can be changed into a prime (450685481) 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, 221218 + ... + 223245.

It is an arithmetic number, because the mean of its divisors is an integer number (40668456).

Almost surely, 2^450685482 is an apocalyptic number.

450685482 is an abundant number, since it is smaller than the sum of its proper divisors (525357462).

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

450685482 is a wasteful number, since it uses less digits than its factorization.

450685482 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 444494 (or 444481 counting only the distinct ones).

The product of its (nonzero) digits is 307200, while the sum is 42.

The square root of 450685482 is about 21229.3542530149. The cubic root of 450685482 is about 766.6983396703.

The spelling of 450685482 in words is "four hundred fifty million, six hundred eighty-five thousand, four hundred eighty-two".