156648 has 32 divisors (see below), whose sum is σ = 401760. Its totient is φ = 50880.

The previous prime is 156641. The next prime is 156659. The reversal of 156648 is 846651.

156648 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is not an unprimeable number, because it can be changed into a prime (156641) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1411 + ... + 1517.

It is an arithmetic number, because the mean of its divisors is an integer number (12555).

2¹⁵⁶⁶⁴⁸ 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 156648, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (200880).

156648 is an abundant number, since it is smaller than the sum of its proper divisors (245112).

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

156648 is a wasteful number, since it uses less digits than its factorization.

156648 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 177 (or 173 counting only the distinct ones).

The product of its digits is 5760, while the sum is 30.

The square root of 156648 is about 395.7878219450. The cubic root of 156648 is about 53.9065599436.

The spelling of 156648 in words is "one hundred fifty-six thousand, six hundred forty-eight".