449960022 has 20 divisors (see below), whose sum is σ = 1008244116. Its totient is φ = 149986620.

The previous prime is 449960003. The next prime is 449960051. The reversal of 449960022 is 220069944.

449960022 is a `hidden beast` number, since 4 + 49 + 9 + 600 + 2 + 2 = 666.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 9 ways as a sum of consecutive naturals, for example, 1388604 + ... + 1388927.

Almost surely, 2^449960022 is an apocalyptic number.

449960022 is an abundant number, since it is smaller than the sum of its proper divisors (558284094).

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

449960022 is a wasteful number, since it uses less digits than its factorization.

449960022 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2777545 (or 2777536 counting only the distinct ones).

The product of its (nonzero) digits is 31104, while the sum is 36.

The square root of 449960022 is about 21212.2611241706. The cubic root of 449960022 is about 766.2867387448.

The spelling of 449960022 in words is "four hundred forty-nine million, nine hundred sixty thousand, twenty-two".