2626116928 has 56 divisors (see below), whose sum is σ = 5327843040. Its totient is φ = 1283842560.

The previous prime is 2626116923. The next prime is 2626116947. The reversal of 2626116928 is 8296116262.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2626116923) 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, 1121583 + ... + 1123921.

Almost surely, 2^2626116928 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 2626116928, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (2663921520).

2626116928 is an abundant number, since it is smaller than the sum of its proper divisors (2701726112).

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

2626116928 is a wasteful number, since it uses less digits than its factorization.

2626116928 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2735 (or 2725 counting only the distinct ones).

The product of its digits is 124416, while the sum is 43.

The square root of 2626116928 is about 51245.6527717230. The cubic root of 2626116928 is about 1379.6577124894.

The spelling of 2626116928 in words is "two billion, six hundred twenty-six million, one hundred sixteen thousand, nine hundred twenty-eight".