449885604 has 48 divisors (see below), whose sum is σ = 1201789568. Its totient is φ = 128314368.

The previous prime is 449885567. The next prime is 449885617. The reversal of 449885604 is 406588944.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 47124 + ... + 55860.

Almost surely, 2^449885604 is an apocalyptic number.

It is an amenable number.

449885604 is an abundant number, since it is smaller than the sum of its proper divisors (751903964).

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

449885604 is a wasteful number, since it uses less digits than its factorization.

449885604 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 9364 (or 9362 counting only the distinct ones).

The product of its (nonzero) digits is 1105920, while the sum is 48.

The square root of 449885604 is about 21210.5069246353. The cubic root of 449885604 is about 766.2444915319.

The spelling of 449885604 in words is "four hundred forty-nine million, eight hundred eighty-five thousand, six hundred four".