2084389695 has 12 divisors (see below), whose sum is σ = 3612942216. Its totient is φ = 1111674480.

The previous prime is 2084389691. The next prime is 2084389759. The reversal of 2084389695 is 5969834802.

It is not a de Polignac number, because 2084389695 - 2² = 2084389691 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2084389691) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 23159841 + ... + 23159930.

It is an arithmetic number, because the mean of its divisors is an integer number (301078518).

Almost surely, 2^2084389695 is an apocalyptic number.

2084389695 is a deficient number, since it is larger than the sum of its proper divisors (1528552521).

2084389695 is a wasteful number, since it uses less digits than its factorization.

2084389695 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 46319782 (or 46319779 counting only the distinct ones).

The product of its (nonzero) digits is 3732480, while the sum is 54.

The square root of 2084389695 is about 45655.1168545214. The cubic root of 2084389695 is about 1277.3982174900.

The spelling of 2084389695 in words is "two billion, eighty-four million, three hundred eighty-nine thousand, six hundred ninety-five".