2627987260 has 24 divisors (see below), whose sum is σ = 5528199600. Its totient is φ = 1049399424.

The previous prime is 2627987207. The next prime is 2627987287. The reversal of 2627987260 is 627897262.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 100185 + ... + 123664.

It is an arithmetic number, because the mean of its divisors is an integer number (230341650).

Almost surely, 2^2627987260 is an apocalyptic number.

2627987260 is a gapful number since it is divisible by the number (20) formed by its first and last digit.

It is an amenable number.

2627987260 is an abundant number, since it is smaller than the sum of its proper divisors (2900212340).

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

2627987260 is a wasteful number, since it uses less digits than its factorization.

2627987260 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 224445 (or 224443 counting only the distinct ones).

The product of its (nonzero) digits is 1016064, while the sum is 49.

The square root of 2627987260 is about 51263.8982130700. The cubic root of 2627987260 is about 1379.9851675224.

The spelling of 2627987260 in words is "two billion, six hundred twenty-seven million, nine hundred eighty-seven thousand, two hundred sixty".