2086483281 has 16 divisors (see below), whose sum is σ = 2863160256. Its totient is φ = 1350772416.

The previous prime is 2086483199. The next prime is 2086483291. The reversal of 2086483281 is 1823846802.

It is a happy number.

It is not a de Polignac number, because 2086483281 - 2¹⁰ = 2086482257 is a prime.

It is a super-2 number, since 2×2086483281² = 8706824963785049922, which contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (2086483291) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 24430 + ... + 69063.

It is an arithmetic number, because the mean of its divisors is an integer number (178947516).

Almost surely, 2^2086483281 is an apocalyptic number.

It is an amenable number.

2086483281 is a deficient number, since it is larger than the sum of its proper divisors (776676975).

2086483281 is a wasteful number, since it uses less digits than its factorization.

2086483281 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 93712.

The product of its (nonzero) digits is 147456, while the sum is 42.

The square root of 2086483281 is about 45678.0393734232. The cubic root of 2086483281 is about 1277.8257524098.

The spelling of 2086483281 in words is "two billion, eighty-six million, four hundred eighty-three thousand, two hundred eighty-one".