146888 has 32 divisors (see below), whose sum is σ = 327360. Its totient is φ = 60480.

The previous prime is 146857. The next prime is 146891. The reversal of 146888 is 888641.

146888 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a plaindrome in base 10.

It is an inconsummate number, since it does not exist a number n which divided by its sum of digits gives 146888.

It is an unprimeable number.

146888 is an untouchable number, because it is not equal to the sum of proper divisors of any number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 2378 + ... + 2438.

It is an arithmetic number, because the mean of its divisors is an integer number (10230).

2¹⁴⁶⁸⁸⁸ is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 146888, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (163680).

146888 is an abundant number, since it is smaller than the sum of its proper divisors (180472).

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

146888 is a wasteful number, since it uses less digits than its factorization.

146888 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 117 (or 113 counting only the distinct ones).

The product of its digits is 12288, while the sum is 35.

The square root of 146888 is about 383.2597030735. The cubic root of 146888 is about 52.7629139635.

The spelling of 146888 in words is "one hundred forty-six thousand, eight hundred eighty-eight".