1026328466 has 8 divisors (see below), whose sum is σ = 1539665724. Its totient is φ = 513106560.

The previous prime is 1026328451. The next prime is 1026328487. The reversal of 1026328466 is 6648236201.

1026328466 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It can be written as a sum of positive squares in 2 ways, for example, as 990675625 + 35652841 = 31475^2 + 5971^2 .

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

It is a Curzon number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1355 + ... + 45326.

Almost surely, 2^1026328466 is an apocalyptic number.

1026328466 is a deficient number, since it is larger than the sum of its proper divisors (513337258).

1026328466 is a wasteful number, since it uses less digits than its factorization.

1026328466 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 57676.

The product of its (nonzero) digits is 82944, while the sum is 38.

The square root of 1026328466 is about 32036.3616223815. The cubic root of 1026328466 is about 1008.7002416100.

The spelling of 1026328466 in words is "one billion, twenty-six million, three hundred twenty-eight thousand, four hundred sixty-six".