2096856672 has 72 divisors (see below), whose sum is σ = 5589868536. Its totient is φ = 688117248.

The previous prime is 2096856667. The next prime is 2096856673. The reversal of 2096856672 is 2766586902.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2096856673) 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, 3833103 + ... + 3833649.

It is an arithmetic number, because the mean of its divisors is an integer number (77637063).

Almost surely, 2^2096856672 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 2096856672, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (2794934268).

2096856672 is an abundant number, since it is smaller than the sum of its proper divisors (3493011864).

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

2096856672 is an frugal number, since it uses more digits than its factorization.

2096856672 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1180 (or 625 counting only the distinct ones).

The product of its (nonzero) digits is 2177280, while the sum is 51.

The square root of 2096856672 is about 45791.4475857665. The cubic root of 2096856672 is about 1279.9399125439.

The spelling of 2096856672 in words is "two billion, ninety-six million, eight hundred fifty-six thousand, six hundred seventy-two".