797028366 has 32 divisors (see below), whose sum is σ = 1609445376. Its totient is φ = 263120000.

The previous prime is 797028343. The next prime is 797028367. The reversal of 797028366 is 663820797.

It is a Curzon number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (797028367) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 691891 + ... + 693041.

It is an arithmetic number, because the mean of its divisors is an integer number (50295168).

Almost surely, 2^797028366 is an apocalyptic number.

797028366 is an abundant number, since it is smaller than the sum of its proper divisors (812417010).

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

797028366 is a wasteful number, since it uses less digits than its factorization.

797028366 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2168.

The product of its (nonzero) digits is 762048, while the sum is 48.

The square root of 797028366 is about 28231.6908101516. The cubic root of 797028366 is about 927.1669153160.

The spelling of 797028366 in words is "seven hundred ninety-seven million, twenty-eight thousand, three hundred sixty-six".