2626878006 has 32 divisors (see below), whose sum is σ = 5863710720. Its totient is φ = 871695432.

The previous prime is 2626877989. The next prime is 2626878019. The reversal of 2626878006 is 6008786262.

It is a happy number.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 97030 + ... + 121113.

It is an arithmetic number, because the mean of its divisors is an integer number (183240960).

Almost surely, 2^2626878006 is an apocalyptic number.

2626878006 is an abundant number, since it is smaller than the sum of its proper divisors (3236832714).

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

2626878006 is a wasteful number, since it uses less digits than its factorization.

2626878006 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 218377 (or 218371 counting only the distinct ones).

The product of its (nonzero) digits is 387072, while the sum is 45.

The square root of 2626878006 is about 51253.0780148861. The cubic root of 2626878006 is about 1379.7909796847.

The spelling of 2626878006 in words is "two billion, six hundred twenty-six million, eight hundred seventy-eight thousand, six".