2670206850 has 144 divisors (see below), whose sum is σ = 7693778400. Its totient is φ = 680914080.

The previous prime is 2670206843. The next prime is 2670206867. The reversal of 2670206850 is 586020762.

It is an unprimeable number.

It is a polite number, since it can be written in 71 ways as a sum of consecutive naturals, for example, 712281 + ... + 716019.

Almost surely, 2^2670206850 is an apocalyptic number.

It is a practical number, because each smaller number is the sum of distinct divisors of 2670206850, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (3846889200).

2670206850 is an abundant number, since it is smaller than the sum of its proper divisors (5023571550).

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

2670206850 is a wasteful number, since it uses less digits than its factorization.

2670206850 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3806 (or 3772 counting only the distinct ones).

The product of its (nonzero) digits is 40320, while the sum is 36.

The square root of 2670206850 is about 51674.0442582154. The cubic root of 2670206850 is about 1387.3359338512.

The spelling of 2670206850 in words is "two billion, six hundred seventy million, two hundred six thousand, eight hundred fifty".