1328085762 has 8 divisors (see below), whose sum is σ = 2656171536. Its totient is φ = 442695252.

The previous prime is 1328085761. The next prime is 1328085767. The reversal of 1328085762 is 2675808231.

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

1328085762 is an admirable number.

It is not an unprimeable number, because it can be changed into a prime (1328085761) 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, 110673808 + ... + 110673819.

It is an arithmetic number, because the mean of its divisors is an integer number (332021442).

Almost surely, 2^1328085762 is an apocalyptic number.

1328085762 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.

1328085762 is a wasteful number, since it uses less digits than its factorization.

1328085762 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 221347632.

The product of its (nonzero) digits is 161280, while the sum is 42.

The square root of 1328085762 is about 36442.9109978882. The cubic root of 1328085762 is about 1099.1965929728.

The spelling of 1328085762 in words is "one billion, three hundred twenty-eight million, eighty-five thousand, seven hundred sixty-two".