2441656 has 32 divisors (see below), whose sum is σ = 5328000. Its totient is φ = 1027296.

The previous prime is 2441641. The next prime is 2441683. The reversal of 2441656 is 6561442.

It is a Harshad number since it is a multiple of its sum of digits (28).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 2935 + ... + 3673.

It is an arithmetic number, because the mean of its divisors is an integer number (166500).

2^2441656 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 2441656, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (2664000).

2441656 is an abundant number, since it is smaller than the sum of its proper divisors (2886344).

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

2441656 is a wasteful number, since it uses less digits than its factorization.

2441656 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 811 (or 807 counting only the distinct ones).

The product of its digits is 5760, while the sum is 28.

The square root of 2441656 is about 1562.5799179562. The cubic root of 2441656 is about 134.6567595016.

The spelling of 2441656 in words is "two million, four hundred forty-one thousand, six hundred fifty-six".