2442685756 has 24 divisors (see below), whose sum is σ = 4916497376. Its totient is φ = 1040195520.

The previous prime is 2442685753. The next prime is 2442685793. The reversal of 2442685756 is 6575862442.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2442685753) 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, 273435 + ... + 282226.

Almost surely, 2^2442685756 is an apocalyptic number.

It is an amenable number.

2442685756 is an abundant number, since it is smaller than the sum of its proper divisors (2473811620).

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

2442685756 is a wasteful number, since it uses less digits than its factorization.

2442685756 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 555829 (or 555827 counting only the distinct ones).

The product of its digits is 3225600, while the sum is 49.

The square root of 2442685756 is about 49423.5344345181. The cubic root of 2442685756 is about 1346.7568710884.

The spelling of 2442685756 in words is "two billion, four hundred forty-two million, six hundred eighty-five thousand, seven hundred fifty-six".