2084814479 has 4 divisors (see below), whose sum is σ = 2274343080. Its totient is φ = 1895285880.

The previous prime is 2084814443. The next prime is 2084814481. The reversal of 2084814479 is 9744184802.

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 2084814479 - 2⁸ = 2084814223 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2084814079) 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 3 ways as a sum of consecutive naturals, for example, 94764284 + ... + 94764305.

It is an arithmetic number, because the mean of its divisors is an integer number (568585770).

Almost surely, 2^2084814479 is an apocalyptic number.

2084814479 is a deficient number, since it is larger than the sum of its proper divisors (189528601).

2084814479 is a wasteful number, since it uses less digits than its factorization.

2084814479 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 189528600.

The product of its (nonzero) digits is 516096, while the sum is 47.

The square root of 2084814479 is about 45659.7687138251. The cubic root of 2084814479 is about 1277.4849865283.

The spelling of 2084814479 in words is "two billion, eighty-four million, eight hundred fourteen thousand, four hundred seventy-nine".