2084722190 has 16 divisors (see below), whose sum is σ = 3769331328. Its totient is φ = 830148576.

The previous prime is 2084722151. The next prime is 2084722207. The reversal of 2084722190 is 912274802.

It is a super-2 number, since 2×2084722190² = 8692133218956792200, which contains 22 as substring.

It is a self number, because there is not a number n which added to its sum of digits gives 2084722190.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 465197 + ... + 469656.

It is an arithmetic number, because the mean of its divisors is an integer number (235583208).

Almost surely, 2^2084722190 is an apocalyptic number.

2084722190 is a deficient number, since it is larger than the sum of its proper divisors (1684609138).

2084722190 is a wasteful number, since it uses less digits than its factorization.

2084722190 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 935083.

The product of its (nonzero) digits is 16128, while the sum is 35.

The square root of 2084722190 is about 45658.7580864833. The cubic root of 2084722190 is about 1277.4661360018.

Adding to 2084722190 its reverse (912274802), we get a palindrome (2996996992).

The spelling of 2084722190 in words is "two billion, eighty-four million, seven hundred twenty-two thousand, one hundred ninety".