1828166766 has 8 divisors (see below), whose sum is σ = 3656333544. Its totient is φ = 609388920.

The previous prime is 1828166741. The next prime is 1828166773. The reversal of 1828166766 is 6676618281.

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

1828166766 is an admirable number.

It is a congruent 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, 152347225 + ... + 152347236.

It is an arithmetic number, because the mean of its divisors is an integer number (457041693).

Almost surely, 2^1828166766 is an apocalyptic number.

1828166766 is a primitive abundant number, since it is smaller than the sum of its proper divisors, none of which is abundant.

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

1828166766 is a wasteful number, since it uses less digits than its factorization.

1828166766 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 304694466.

The product of its digits is 1161216, while the sum is 51.

The square root of 1828166766 is about 42757.0668544979. The cubic root of 1828166766 is about 1222.7526233005.

The spelling of 1828166766 in words is "one billion, eight hundred twenty-eight million, one hundred sixty-six thousand, seven hundred sixty-six".