2070858216 has 96 divisors (see below), whose sum is σ = 6128216640. Its totient is φ = 571232256.

The previous prime is 2070858197. The next prime is 2070858239. The reversal of 2070858216 is 6128580702.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 133960 + ... + 148616.

It is an arithmetic number, because the mean of its divisors is an integer number (63835590).

Almost surely, 2^2070858216 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 2070858216, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (3064108320).

2070858216 is an abundant number, since it is smaller than the sum of its proper divisors (4057358424).

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

2070858216 is a wasteful number, since it uses less digits than its factorization.

2070858216 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 14731 (or 14698 counting only the distinct ones).

The product of its (nonzero) digits is 53760, while the sum is 39.

The square root of 2070858216 is about 45506.6832014815. The cubic root of 2070858216 is about 1274.6280018943.

The spelling of 2070858216 in words is "two billion, seventy million, eight hundred fifty-eight thousand, two hundred sixteen".