2083645760 has 56 divisors (see below), whose sum is σ = 5670499200. Its totient is φ = 714392064.

The previous prime is 2083645757. The next prime is 2083645793. The reversal of 2083645760 is 675463802.

It is a happy number.

It is a tau number, because it is divible by the number of its divisors (56).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 462860 + ... + 467339.

Almost surely, 2^2083645760 is an apocalyptic number.

2083645760 is a gapful number since it is divisible by the number (20) formed by its first and last digit.

It is an amenable number.

2083645760 is an abundant number, since it is smaller than the sum of its proper divisors (3586853440).

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

2083645760 is an equidigital number, since it uses as much as digits as its factorization.

2083645760 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 930223 (or 930213 counting only the distinct ones).

The product of its (nonzero) digits is 241920, while the sum is 41.

The square root of 2083645760 is about 45646.9687931192. The cubic root of 2083645760 is about 1277.2462282652.

The spelling of 2083645760 in words is "two billion, eighty-three million, six hundred forty-five thousand, seven hundred sixty".