2106367488 has 120 divisors (see below), whose sum is σ = 6101900376. Its totient is φ = 699494400.

The previous prime is 2106367481. The next prime is 2106367489. The reversal of 2106367488 is 8847636012.

2106367488 is a `hidden beast` number, since 2 + 1 + 0 + 636 + 7 + 4 + 8 + 8 = 666.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2106367481) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 1524558 + ... + 1525938.

Almost surely, 2^2106367488 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 2106367488, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (3050950188).

2106367488 is an abundant number, since it is smaller than the sum of its proper divisors (3995532888).

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

2106367488 is a wasteful number, since it uses less digits than its factorization.

2106367488 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1736 (or 1717 counting only the distinct ones).

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

The square root of 2106367488 is about 45895.1793546991. The cubic root of 2106367488 is about 1281.8721562413.

The spelling of 2106367488 in words is "two billion, one hundred six million, three hundred sixty-seven thousand, four hundred eighty-eight".