449598 has 8 divisors (see below), whose sum is σ = 899208. Its totient is φ = 149864.

The previous prime is 449591. The next prime is 449609. The reversal of 449598 is 895944.

It is a sphenic number, since it is the product of 3 distinct primes.

449598 is an admirable number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (449591) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 37461 + ... + 37472.

It is an arithmetic number, because the mean of its divisors is an integer number (112401).

2⁴⁴⁹⁵⁹⁸ is an apocalyptic number.

449598 is a primitive abundant number, since it is smaller than the sum of its proper divisors, none of which is abundant.

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

449598 is a wasteful number, since it uses less digits than its factorization.

449598 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 74938.

The product of its digits is 51840, while the sum is 39.

The square root of 449598 is about 670.5206931930. The cubic root of 449598 is about 76.6081174490.

The spelling of 449598 in words is "four hundred forty-nine thousand, five hundred ninety-eight".