2084932019 has 4 divisors (see below), whose sum is σ = 2090838696. Its totient is φ = 2079025344.

The previous prime is 2084932009. The next prime is 2084932021. The reversal of 2084932019 is 9102394802.

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 2084932019 - 2⁸ = 2084931763 is a prime.

It is a super-2 number, since 2×2084932019² = 8693883047702832722, which contains 22 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (2084932009) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 2952809 + ... + 2953514.

It is an arithmetic number, because the mean of its divisors is an integer number (522709674).

Almost surely, 2^2084932019 is an apocalyptic number.

2084932019 is a deficient number, since it is larger than the sum of its proper divisors (5906677).

2084932019 is an equidigital number, since it uses as much as digits as its factorization.

2084932019 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5906676.

The product of its (nonzero) digits is 31104, while the sum is 38.

The square root of 2084932019 is about 45661.0558244112. The cubic root of 2084932019 is about 1277.5089939024.

The spelling of 2084932019 in words is "two billion, eighty-four million, nine hundred thirty-two thousand, nineteen".