2084836862 has 16 divisors (see below), whose sum is σ = 3282854400. Its totient is φ = 991692120.

The previous prime is 2084836861. The next prime is 2084836867. The reversal of 2084836862 is 2686384802.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2084836861) 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 7 ways as a sum of consecutive naturals, for example, 281312 + ... + 288627.

It is an arithmetic number, because the mean of its divisors is an integer number (205178400).

Almost surely, 2^2084836862 is an apocalyptic number.

2084836862 is a deficient number, since it is larger than the sum of its proper divisors (1198017538).

2084836862 is a wasteful number, since it uses less digits than its factorization.

2084836862 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 570031.

The product of its (nonzero) digits is 884736, while the sum is 47.

The square root of 2084836862 is about 45660.0138195336. The cubic root of 2084836862 is about 1277.4895582931.

The spelling of 2084836862 in words is "two billion, eighty-four million, eight hundred thirty-six thousand, eight hundred sixty-two".