449741504 has 14 divisors (see below), whose sum is σ = 892455924. Its totient is φ = 224870720.

The previous prime is 449741503. The next prime is 449741507. The reversal of 449741504 is 405147944.

It is not an unprimeable number, because it can be changed into a prime (449741503) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 3513542 + ... + 3513669.

Almost surely, 2^449741504 is an apocalyptic number.

It is an amenable number.

449741504 is a deficient number, since it is larger than the sum of its proper divisors (442714420).

449741504 is an equidigital number, since it uses as much as digits as its factorization.

449741504 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 7027223 (or 7027213 counting only the distinct ones).

The product of its (nonzero) digits is 80640, while the sum is 38.

The square root of 449741504 is about 21207.1097512132. The cubic root of 449741504 is about 766.1626724938.

The spelling of 449741504 in words is "four hundred forty-nine million, seven hundred forty-one thousand, five hundred four".