2084732939 has 4 divisors (see below), whose sum is σ = 2115848424. Its totient is φ = 2053617456.

The previous prime is 2084732929. The next prime is 2084732941. The reversal of 2084732939 is 9392374802.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is not a de Polignac number, because 2084732939 - 2²⁰ = 2083684363 is a prime.

It is a super-2 number, since 2×2084732939² = 8692222853903155442, which contains 22 as substring.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 2084732893 and 2084732902.

It is not an unprimeable number, because it can be changed into a prime (2084732929) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 15557642 + ... + 15557775.

It is an arithmetic number, because the mean of its divisors is an integer number (528962106).

Almost surely, 2^2084732939 is an apocalyptic number.

2084732939 is a deficient number, since it is larger than the sum of its proper divisors (31115485).

2084732939 is an equidigital number, since it uses as much as digits as its factorization.

2084732939 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 31115484.

The product of its (nonzero) digits is 653184, while the sum is 47.

The square root of 2084732939 is about 45658.8757964977. The cubic root of 2084732939 is about 1277.4683315717.

The spelling of 2084732939 in words is "two billion, eighty-four million, seven hundred thirty-two thousand, nine hundred thirty-nine".