146494 has 8 divisors (see below), whose sum is σ = 222480. Its totient is φ = 72336.

The previous prime is 146477. The next prime is 146513. The reversal of 146494 is 494641.

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, 234 + ... + 589.

It is an arithmetic number, because the mean of its divisors is an integer number (27810).

2¹⁴⁶⁴⁹⁴ is an apocalyptic number.

146494 is a deficient number, since it is larger than the sum of its proper divisors (75986).

146494 is an equidigital number, since it uses as much as digits as its factorization.

146494 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 914.

The product of its digits is 3456, while the sum is 28.

The square root of 146494 is about 382.7453461507. The cubic root of 146494 is about 52.7156961217.

The spelling of 146494 in words is "one hundred forty-six thousand, four hundred ninety-four".