449641112 has 32 divisors (see below), whose sum is σ = 871726080. Its totient is φ = 217205280.

The previous prime is 449641079. The next prime is 449641133. The reversal of 449641112 is 211146944.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 203003 + ... + 205205.

It is an arithmetic number, because the mean of its divisors is an integer number (27241440).

Almost surely, 2^449641112 is an apocalyptic number.

It is an amenable number.

449641112 is a deficient number, since it is larger than the sum of its proper divisors (422084968).

449641112 is a wasteful number, since it uses less digits than its factorization.

449641112 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3063 (or 3059 counting only the distinct ones).

The product of its digits is 6912, while the sum is 32.

The square root of 449641112 is about 21204.7426770522. The cubic root of 449641112 is about 766.1056602425.

The spelling of 449641112 in words is "four hundred forty-nine million, six hundred forty-one thousand, one hundred twelve".