2488602078 has 12 divisors (see below), whose sum is σ = 5391971208. Its totient is φ = 829534020.

The previous prime is 2488602073. The next prime is 2488602113. The reversal of 2488602078 is 8702068842.

It is a happy number.

2488602078 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2488602073) by changing a digit.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 69127818 + ... + 69127853.

It is an arithmetic number, because the mean of its divisors is an integer number (449330934).

Almost surely, 2^2488602078 is an apocalyptic number.

2488602078 is an abundant number, since it is smaller than the sum of its proper divisors (2903369130).

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

2488602078 is a wasteful number, since it uses less digits than its factorization.

2488602078 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 138255679 (or 138255676 counting only the distinct ones).

The product of its (nonzero) digits is 344064, while the sum is 45.

The square root of 2488602078 is about 49885.8905703807. The cubic root of 2488602078 is about 1355.1430844303.

The spelling of 2488602078 in words is "two billion, four hundred eighty-eight million, six hundred two thousand, seventy-eight".