485398 has 8 divisors (see below), whose sum is σ = 751680. Its totient is φ = 234840.

The previous prime is 485389. The next prime is 485411. The reversal of 485398 is 893584.

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

It is a super-2 number, since 2×485398² = 471222436808, which contains 22 as substring.

It is a congruent number.

It is an unprimeable number.

485398 is an untouchable number, because it is not equal to the sum of proper divisors of any number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 3853 + ... + 3976.

It is an arithmetic number, because the mean of its divisors is an integer number (93960).

2⁴⁸⁵³⁹⁸ is an apocalyptic number.

485398 is a deficient number, since it is larger than the sum of its proper divisors (266282).

485398 is a wasteful number, since it uses less digits than its factorization.

485398 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 7862.

The product of its digits is 34560, while the sum is 37.

The square root of 485398 is about 696.7051026080. The cubic root of 485398 is about 78.5897657319.

The spelling of 485398 in words is "four hundred eighty-five thousand, three hundred ninety-eight".