928132799 has 12 divisors (see below), whose sum is σ = 1080191952. Its totient is φ = 794122560.

The previous prime is 928132789. The next prime is 928132817. The reversal of 928132799 is 997231829.

It is not a de Polignac number, because 928132799 - 2¹² = 928128703 is a prime.

It is a super-2 number, since 2×928132799² = 1722860985159148802, which contains 22 as substring.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (928132789) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 223547 + ... + 227660.

It is an arithmetic number, because the mean of its divisors is an integer number (90015996).

Almost surely, 2^928132799 is an apocalyptic number.

928132799 is a deficient number, since it is larger than the sum of its proper divisors (152059153).

928132799 is a wasteful number, since it uses less digits than its factorization.

928132799 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 451246 (or 451235 counting only the distinct ones).

The product of its digits is 489888, while the sum is 50.

The square root of 928132799 is about 30465.2720158544. The cubic root of 928132799 is about 975.4463173363.

The spelling of 928132799 in words is "nine hundred twenty-eight million, one hundred thirty-two thousand, seven hundred ninety-nine".