2070611808 has 24 divisors (see below), whose sum is σ = 5435356248. Its totient is φ = 690203904.

The previous prime is 2070611801. The next prime is 2070611813. The reversal of 2070611808 is 8081160702.

It is a happy number.

2070611808 is digitally balanced in base 4, because in such base it contains all the possibile digits an equal number of times.

It is a tau number, because it is divible by the number of its divisors (24).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2070611801) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 10784341 + ... + 10784532.

It is an arithmetic number, because the mean of its divisors is an integer number (226473177).

Almost surely, 2^2070611808 is an apocalyptic number.

It is an amenable number.

2070611808 is an abundant number, since it is smaller than the sum of its proper divisors (3364744440).

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

2070611808 is a wasteful number, since it uses less digits than its factorization.

2070611808 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 21568886 (or 21568878 counting only the distinct ones).

The product of its (nonzero) digits is 5376, while the sum is 33.

The square root of 2070611808 is about 45503.9757383902. The cubic root of 2070611808 is about 1274.5774445951.

The spelling of 2070611808 in words is "two billion, seventy million, six hundred eleven thousand, eight hundred eight".