2084630019 has 8 divisors (see below), whose sum is σ = 2781536592. Its totient is φ = 1388738400.

The previous prime is 2084630003. The next prime is 2084630021. The reversal of 2084630019 is 9100364802.

It is a sphenic number, since it is the product of 3 distinct primes.

It is not a de Polignac number, because 2084630019 - 2⁴ = 2084630003 is a prime.

It is a super-2 number, since 2×2084630019² = 8691364632231880722, which contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (2084630039) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 248932 + ... + 257169.

It is an arithmetic number, because the mean of its divisors is an integer number (347692074).

Almost surely, 2^2084630019 is an apocalyptic number.

2084630019 is a deficient number, since it is larger than the sum of its proper divisors (696906573).

2084630019 is a wasteful number, since it uses less digits than its factorization.

2084630019 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 507477.

The product of its (nonzero) digits is 10368, while the sum is 33.

The square root of 2084630019 is about 45657.7487289945. The cubic root of 2084630019 is about 1277.4473090222.

The spelling of 2084630019 in words is "two billion, eighty-four million, six hundred thirty thousand, nineteen".