2026219236 has 12 divisors (see below), whose sum is σ = 4727844912. Its totient is φ = 675406408.

The previous prime is 2026219231. The next prime is 2026219253. The reversal of 2026219236 is 6329126202.

It is a tau number, because it is divible by the number of its divisors (12).

It is a junction number, because it is equal to n+sod(n) for n = 2026219197 and 2026219206.

It is not an unprimeable number, because it can be changed into a prime (2026219231) 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, 84425790 + ... + 84425813.

It is an arithmetic number, because the mean of its divisors is an integer number (393987076).

Almost surely, 2^2026219236 is an apocalyptic number.

It is an amenable number.

2026219236 is an abundant number, since it is smaller than the sum of its proper divisors (2701625676).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

2026219236 is a wasteful number, since it uses less digits than its factorization.

2026219236 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 168851610 (or 168851608 counting only the distinct ones).

The product of its (nonzero) digits is 15552, while the sum is 33.

The square root of 2026219236 is about 45013.5450281357. The cubic root of 2026219236 is about 1265.4028589779.

The spelling of 2026219236 in words is "two billion, twenty-six million, two hundred nineteen thousand, two hundred thirty-six".