2026678222 has 8 divisors (see below), whose sum is σ = 3218841936. Its totient is φ = 953730912.

The previous prime is 2026678217. The next prime is 2026678223. The reversal of 2026678222 is 2228766202.

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

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2026678223) 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, 29804058 + ... + 29804125.

It is an arithmetic number, because the mean of its divisors is an integer number (402355242).

Almost surely, 2^2026678222 is an apocalyptic number.

2026678222 is a deficient number, since it is larger than the sum of its proper divisors (1192163714).

2026678222 is a wasteful number, since it uses less digits than its factorization.

2026678222 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 59608202.

The product of its (nonzero) digits is 64512, while the sum is 37.

The square root of 2026678222 is about 45018.6430492968. The cubic root of 2026678222 is about 1265.4983995355.

The spelling of 2026678222 in words is "two billion, twenty-six million, six hundred seventy-eight thousand, two hundred twenty-two".