2026355466 has 32 divisors (see below), whose sum is σ = 4133825280. Its totient is φ = 661961664.

The previous prime is 2026355459. The next prime is 2026355467. The reversal of 2026355466 is 6645536202.

It is a super-2 number, since 2×2026355466² = 8212232949176154312, which contains 22 as substring.

It is a Smith number, since the sum of its digits (39) coincides with the sum of the digits of its prime factors. Since it is squarefree, it is also a hoax number.

It is a Curzon number.

It is not an unprimeable number, because it can be changed into a prime (2026355467) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 327336 + ... + 333468.

It is an arithmetic number, because the mean of its divisors is an integer number (129182040).

Almost surely, 2^2026355466 is an apocalyptic number.

2026355466 is an abundant number, since it is smaller than the sum of its proper divisors (2107469814).

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

2026355466 is a wasteful number, since it uses less digits than its factorization.

2026355466 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 7230.

The product of its (nonzero) digits is 259200, while the sum is 39.

The square root of 2026355466 is about 45015.0582138910. The cubic root of 2026355466 is about 1265.4312175361.

The spelling of 2026355466 in words is "two billion, twenty-six million, three hundred fifty-five thousand, four hundred sixty-six".