499448 has 16 divisors (see below), whose sum is σ = 945000. Its totient is φ = 247456.

The previous prime is 499439. The next prime is 499459. The reversal of 499448 is 844994.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 983 + ... + 1401.

2⁴⁹⁹⁴⁴⁸ is an apocalyptic number.

It is an amenable number.

499448 is a deficient number, since it is larger than the sum of its proper divisors (445552).

499448 is a wasteful number, since it uses less digits than its factorization.

499448 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 574 (or 570 counting only the distinct ones).

The product of its digits is 41472, while the sum is 38.

The square root of 499448 is about 706.7163504547. The cubic root of 499448 is about 79.3408336638.

The spelling of 499448 in words is "four hundred ninety-nine thousand, four hundred forty-eight".