146886 has 8 divisors (see below), whose sum is σ = 293784. Its totient is φ = 48960.

The previous prime is 146857. The next prime is 146891. The reversal of 146886 is 688641.

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

146886 is an admirable number.

It is a Curzon number.

It is a congruent number.

It is an inconsummate number, since it does not exist a number n which divided by its sum of digits gives 146886.

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, 12235 + ... + 12246.

It is an arithmetic number, because the mean of its divisors is an integer number (36723).

2¹⁴⁶⁸⁸⁶ is an apocalyptic number.

146886 is a primitive abundant number, since it is smaller than the sum of its proper divisors, none of which is abundant.

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

146886 is a wasteful number, since it uses less digits than its factorization.

146886 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 24486.

The product of its digits is 9216, while the sum is 33.

The square root of 146886 is about 383.2570938678. The cubic root of 146886 is about 52.7626744923.

The spelling of 146886 in words is "one hundred forty-six thousand, eight hundred eighty-six".