2086463500 has 72 divisors (see below), whose sum is σ = 5008899168. Its totient is φ = 758692000.

The previous prime is 2086463479. The next prime is 2086463537. The reversal of 2086463500 is 53646802.

It is a happy number.

2086463500 is digitally balanced in base 6, because in such base it contains all the possibile digits an equal number of times.

It is an unprimeable number.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 43257 + ... + 77743.

It is an arithmetic number, because the mean of its divisors is an integer number (69568044).

Almost surely, 2^2086463500 is an apocalyptic number.

2086463500 is a gapful number since it is divisible by the number (20) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 2086463500, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (2504449584).

2086463500 is an abundant number, since it is smaller than the sum of its proper divisors (2922435668).

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

2086463500 is a wasteful number, since it uses less digits than its factorization.

2086463500 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 34528 (or 34505 counting only the distinct ones).

The product of its (nonzero) digits is 34560, while the sum is 34.

The square root of 2086463500 is about 45677.8228465412. The cubic root of 2086463500 is about 1277.8217142352.

The spelling of 2086463500 in words is "two billion, eighty-six million, four hundred sixty-three thousand, five hundred".