1028046166 has 24 divisors (see below), whose sum is σ = 1800359136. Its totient is φ = 438989040.

The previous prime is 1028046163. The next prime is 1028046233. The reversal of 1028046166 is 6616408201.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1028046163) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 8211 + ... + 46081.

It is an arithmetic number, because the mean of its divisors is an integer number (75014964).

Almost surely, 2^1028046166 is an apocalyptic number.

1028046166 is a deficient number, since it is larger than the sum of its proper divisors (772312970).

1028046166 is a wasteful number, since it uses less digits than its factorization.

1028046166 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 38164 (or 38157 counting only the distinct ones).

The product of its (nonzero) digits is 13824, while the sum is 34.

The square root of 1028046166 is about 32063.1590146698. The cubic root of 1028046166 is about 1009.2626602232.

The spelling of 1028046166 in words is "one billion, twenty-eight million, forty-six thousand, one hundred sixty-six".