446998 has 8 divisors (see below), whose sum is σ = 709992. Its totient is φ = 210336.

The previous prime is 446983. The next prime is 447001. The reversal of 446998 is 899644.

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

It is a self number, because there is not a number n which added to its sum of digits gives 446998.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 6540 + ... + 6607.

It is an arithmetic number, because the mean of its divisors is an integer number (88749).

2⁴⁴⁶⁹⁹⁸ is an apocalyptic number.

446998 is a deficient number, since it is larger than the sum of its proper divisors (262994).

446998 is a wasteful number, since it uses less digits than its factorization.

446998 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 13166.

The product of its digits is 62208, while the sum is 40.

The square root of 446998 is about 668.5790903102. The cubic root of 446998 is about 76.4601583873.

It can be divided in two parts, 446 and 998, that added together give a square (1444 = 38²).

The spelling of 446998 in words is "four hundred forty-six thousand, nine hundred ninety-eight".