797029862 has 16 divisors (see below), whose sum is σ = 1209156000. Its totient is φ = 393990912.

The previous prime is 797029861. The next prime is 797029903. The reversal of 797029862 is 268920797.

It is a happy number.

It is a self number, because there is not a number n which added to its sum of digits gives 797029862.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (797029861) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 135764 + ... + 141512.

It is an arithmetic number, because the mean of its divisors is an integer number (75572250).

Almost surely, 2^797029862 is an apocalyptic number.

797029862 is a deficient number, since it is larger than the sum of its proper divisors (412126138).

797029862 is a wasteful number, since it uses less digits than its factorization.

797029862 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 6527.

The product of its (nonzero) digits is 762048, while the sum is 50.

The square root of 797029862 is about 28231.7173051871. The cubic root of 797029862 is about 927.1674954044.

The spelling of 797029862 in words is "seven hundred ninety-seven million, twenty-nine thousand, eight hundred sixty-two".