797757282 has 32 divisors (see below), whose sum is σ = 2026051200. Its totient is φ = 227930544.

The previous prime is 797757281. The next prime is 797757293. The reversal of 797757282 is 282757797.

It is a Harshad number since it is a multiple of its sum of digits (54).

It is not an unprimeable number, because it can be changed into a prime (797757281) 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 15 ways as a sum of consecutive naturals, for example, 1054857 + ... + 1055612.

It is an arithmetic number, because the mean of its divisors is an integer number (63314100).

Almost surely, 2^797757282 is an apocalyptic number.

797757282 is an abundant number, since it is smaller than the sum of its proper divisors (1228293918).

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

797757282 is a wasteful number, since it uses less digits than its factorization.

797757282 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2110487 (or 2110481 counting only the distinct ones).

The product of its digits is 3457440, while the sum is 54.

The square root of 797757282 is about 28244.5973949001. The cubic root of 797757282 is about 927.4494735906.

The spelling of 797757282 in words is "seven hundred ninety-seven million, seven hundred fifty-seven thousand, two hundred eighty-two".