2442488634 has 128 divisors (see below), whose sum is σ = 6205248000. Its totient is φ = 707503104.

The previous prime is 2442488603. The next prime is 2442488639. The reversal of 2442488634 is 4368842442.

2442488634 is a `hidden beast` number, since 2 + 4 + 4 + 2 + 4 + 8 + 8 + 634 = 666.

2442488634 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a self number, because there is not a number n which added to its sum of digits gives 2442488634.

It is not an unprimeable number, because it can be changed into a prime (2442488639) by changing a digit.

It is a polite number, since it can be written in 63 ways as a sum of consecutive naturals, for example, 610312 + ... + 614300.

It is an arithmetic number, because the mean of its divisors is an integer number (48478500).

Almost surely, 2^2442488634 is an apocalyptic number.

It is a practical number, because each smaller number is the sum of distinct divisors of 2442488634, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (3102624000).

2442488634 is an abundant number, since it is smaller than the sum of its proper divisors (3762759366).

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

2442488634 is a wasteful number, since it uses less digits than its factorization.

2442488634 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4069 (or 4063 counting only the distinct ones).

The product of its digits is 1179648, while the sum is 45.

The square root of 2442488634 is about 49421.5401823942. The cubic root of 2442488634 is about 1346.7206428577.

The spelling of 2442488634 in words is "two billion, four hundred forty-two million, four hundred eighty-eight thousand, six hundred thirty-four".