146828 has 24 divisors (see below), whose sum is σ = 290304. Its totient is φ = 64400.

The previous prime is 146819. The next prime is 146833. The reversal of 146828 is 828641.

146828 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a self number, because there is not a number n which added to its sum of digits gives 146828.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 2033 + ... + 2103.

It is an arithmetic number, because the mean of its divisors is an integer number (12096).

2¹⁴⁶⁸²⁸ is an apocalyptic number.

It is an amenable number.

146828 is a deficient number, since it is larger than the sum of its proper divisors (143476).

146828 is a wasteful number, since it uses less digits than its factorization.

146828 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 133 (or 131 counting only the distinct ones).

The product of its digits is 3072, while the sum is 29.

The square root of 146828 is about 383.1814191737. The cubic root of 146828 is about 52.7557288837.

The spelling of 146828 in words is "one hundred forty-six thousand, eight hundred twenty-eight".