146636 has 12 divisors (see below), whose sum is σ = 293328. Its totient is φ = 62832.

The previous prime is 146617. The next prime is 146639. The reversal of 146636 is 636641.

146636 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

146636 is an admirable number.

It is a hoax number, since the sum of its digits (26) coincides with the sum of the digits of its distinct prime factors.

It is a plaindrome in base 16.

It is an inconsummate number, since it does not exist a number n which divided by its sum of digits gives 146636.

It is not an unprimeable number, because it can be changed into a prime (146639) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 2591 + ... + 2646.

It is an arithmetic number, because the mean of its divisors is an integer number (24444).

2¹⁴⁶⁶³⁶ is an apocalyptic number.

It is an amenable number.

146636 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.

146636 is a wasteful number, since it uses less digits than its factorization.

146636 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5248 (or 5246 counting only the distinct ones).

The product of its digits is 2592, while the sum is 26.

The square root of 146636 is about 382.9308031486. The cubic root of 146636 is about 52.7327234663.

It can be divided in two parts, 14663 and 6, that multiplied together give a palindrome (87978).

The spelling of 146636 in words is "one hundred forty-six thousand, six hundred thirty-six".