2086740096 has 64 divisors (see below), whose sum is σ = 6334754880. Its totient is φ = 596210688.

The previous prime is 2086740091. The next prime is 2086740109. The reversal of 2086740096 is 6900476802.

It is a tau number, because it is divible by the number of its divisors (64).

It is a Harshad number since it is a multiple of its sum of digits (42).

It is not an unprimeable number, because it can be changed into a prime (2086740091) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 385471 + ... + 390846.

It is an arithmetic number, because the mean of its divisors is an integer number (98980545).

Almost surely, 2^2086740096 is an apocalyptic number.

It is an amenable number.

2086740096 is an abundant number, since it is smaller than the sum of its proper divisors (4248014784).

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

2086740096 is an equidigital number, since it uses as much as digits as its factorization.

2086740096 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 776341 (or 776329 counting only the distinct ones).

The product of its (nonzero) digits is 145152, while the sum is 42.

The square root of 2086740096 is about 45680.8504299121. The cubic root of 2086740096 is about 1277.8781773618.

The spelling of 2086740096 in words is "two billion, eighty-six million, seven hundred forty thousand, ninety-six".