605498 has 8 divisors (see below), whose sum is σ = 947808. Its totient is φ = 289564.

The previous prime is 605497. The next prime is 605503. The reversal of 605498 is 894506.

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

It is an inconsummate number, since it does not exist a number n which divided by its sum of digits gives 605498.

It is not an unprimeable number, because it can be changed into a prime (605497) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 6536 + ... + 6627.

It is an arithmetic number, because the mean of its divisors is an integer number (118476).

2⁶⁰⁵⁴⁹⁸ is an apocalyptic number.

605498 is a deficient number, since it is larger than the sum of its proper divisors (342310).

605498 is a wasteful number, since it uses less digits than its factorization.

605498 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 13188.

The product of its (nonzero) digits is 8640, while the sum is 32.

The square root of 605498 is about 778.1375199796. The cubic root of 605498 is about 84.6001054421.

The spelling of 605498 in words is "six hundred five thousand, four hundred ninety-eight".