164498 has 8 divisors (see below), whose sum is σ = 248508. Its totient is φ = 81664.

The previous prime is 164477. The next prime is 164503. The reversal of 164498 is 894461.

It can be written as a sum of positive squares in 2 ways, for example, as 157609 + 6889 = 397^2 + 83^2 .

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

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, 290 + ... + 642.

2¹⁶⁴⁴⁹⁸ is an apocalyptic number.

164498 is a deficient number, since it is larger than the sum of its proper divisors (84010).

164498 is a wasteful number, since it uses less digits than its factorization.

164498 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 588.

The product of its digits is 6912, while the sum is 32.

The square root of 164498 is about 405.5835302376. The cubic root of 164498 is about 54.7923853238.

The spelling of 164498 in words is "one hundred sixty-four thousand, four hundred ninety-eight".