2736638088 has 64 divisors (see below), whose sum is σ = 7079877120. Its totient is φ = 880588800.

The previous prime is 2736638083. The next prime is 2736638137. The reversal of 2736638088 is 8808366372.

It is a self number, because there is not a number n which added to its sum of digits gives 2736638088.

It is not an unprimeable number, because it can be changed into a prime (2736638083) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 308856 + ... + 317592.

It is an arithmetic number, because the mean of its divisors is an integer number (110623080).

Almost surely, 2^2736638088 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 2736638088, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (3539938560).

2736638088 is an abundant number, since it is smaller than the sum of its proper divisors (4343239032).

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

2736638088 is a wasteful number, since it uses less digits than its factorization.

2736638088 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 9198 (or 9194 counting only the distinct ones).

The product of its (nonzero) digits is 2322432, while the sum is 51.

The square root of 2736638088 is about 52312.8864430171. The cubic root of 2736638088 is about 1398.7468527858.

The spelling of 2736638088 in words is "two billion, seven hundred thirty-six million, six hundred thirty-eight thousand, eighty-eight".