2426246656 has 40 divisors (see below), whose sum is σ = 4857907824. Its totient is φ = 1210583040.

The previous prime is 2426246639. The next prime is 2426246699. The reversal of 2426246656 is 6566426242.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 252826 + ... + 262246.

Almost surely, 2^2426246656 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 2426246656, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (2428953912).

2426246656 is an abundant number, since it is smaller than the sum of its proper divisors (2431661168).

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

2426246656 is an frugal number, since it uses more digits than its factorization.

2426246656 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 9942 (or 9926 counting only the distinct ones).

The product of its digits is 829440, while the sum is 43.

The square root of 2426246656 is about 49256.9452564813. The cubic root of 2426246656 is about 1343.7288757710.

The spelling of 2426246656 in words is "two billion, four hundred twenty-six million, two hundred forty-six thousand, six hundred fifty-six".