2439168 has 48 divisors (see below), whose sum is σ = 6519240. Its totient is φ = 811008.

The previous prime is 2439167. The next prime is 2439179. The reversal of 2439168 is 8619342.

It is a tau number, because it is divible by the number of its divisors (48).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2439167) 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, 5946 + ... + 6342.

2^2439168 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 2439168, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (3259620).

2439168 is an abundant number, since it is smaller than the sum of its proper divisors (4080072).

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

2439168 is an equidigital number, since it uses as much as digits as its factorization.

2439168 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 422 (or 402 counting only the distinct ones).

The product of its digits is 10368, while the sum is 33.

The square root of 2439168 is about 1561.7835957648. The cubic root of 2439168 is about 134.6110064175.

The spelling of 2439168 in words is "two million, four hundred thirty-nine thousand, one hundred sixty-eight".