148836 has 24 divisors (see below), whose sum is σ = 353920. Its totient is φ = 48672.

The previous prime is 148829. The next prime is 148853. The reversal of 148836 is 638841.

It is a happy number.

It is an Ulam number.

It is an unprimeable number.

148836 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 7 ways as a sum of consecutive naturals, for example, 870 + ... + 1026.

2¹⁴⁸⁸³⁶ is an apocalyptic number.

It is an amenable number.

148836 is an abundant number, since it is smaller than the sum of its proper divisors (205084).

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

148836 is a wasteful number, since it uses less digits than its factorization.

148836 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 243 (or 241 counting only the distinct ones).

The product of its digits is 4608, while the sum is 30.

The square root of 148836 is about 385.7926904440. The cubic root of 148836 is about 52.9951342394.

It can be divided in two parts, 14883 and 6, that multiplied together give a palindrome (89298).

The spelling of 148836 in words is "one hundred forty-eight thousand, eight hundred thirty-six".