2064022190 has 32 divisors (see below), whose sum is σ = 3953816064. Its totient is φ = 773086720.

The previous prime is 2064022153. The next prime is 2064022199. The reversal of 2064022190 is 912204602.

It is a super-2 number, since 2×2064022190² = 8520375201624792200, which contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2064022199) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 2675 + ... + 64305.

It is an arithmetic number, because the mean of its divisors is an integer number (123556752).

Almost surely, 2^2064022190 is an apocalyptic number.

2064022190 is a deficient number, since it is larger than the sum of its proper divisors (1889793874).

2064022190 is a wasteful number, since it uses less digits than its factorization.

2064022190 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 61852.

The product of its (nonzero) digits is 1728, while the sum is 26.

The square root of 2064022190 is about 45431.5109808159. The cubic root of 2064022190 is about 1273.2239148476.

Adding to 2064022190 its reverse (912204602), we get a palindrome (2976226792).

The spelling of 2064022190 in words is "two billion, sixty-four million, twenty-two thousand, one hundred ninety".