146498 has 8 divisors (see below), whose sum is σ = 239760. Its totient is φ = 66580.

The previous prime is 146477. The next prime is 146513. The reversal of 146498 is 894641.

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

It is an unprimeable number.

146498 is an untouchable number, because it is not equal to the sum of proper divisors of any number.

It is a pernicious number, because its binary representation contains a prime number (7) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 3308 + ... + 3351.

It is an arithmetic number, because the mean of its divisors is an integer number (29970).

2¹⁴⁶⁴⁹⁸ is an apocalyptic number.

146498 is a deficient number, since it is larger than the sum of its proper divisors (93262).

146498 is a wasteful number, since it uses less digits than its factorization.

146498 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 6672.

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

The square root of 146498 is about 382.7505715215. The cubic root of 146498 is about 52.7161759158.

The spelling of 146498 in words is "one hundred forty-six thousand, four hundred ninety-eight".