797484797 has 8 divisors (see below), whose sum is σ = 803287800. Its totient is φ = 791691264.

The previous prime is 797484757. The next prime is 797484859.

797484797 is nontrivially palindromic in base 10.

It can be written as a sum of positive squares in 4 ways, for example, as 326041 + 797158756 = 571^2 + 28234^2 .

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

It is a cyclic number.

It is not a de Polignac number, because 797484797 - 2¹² = 797480701 is a prime.

It is a super-2 number, since 2×797484797² = 1271964002892262418, 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 (797484707) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 295229 + ... + 297917.

It is an arithmetic number, because the mean of its divisors is an integer number (100410975).

Almost surely, 2^797484797 is an apocalyptic number.

It is an amenable number.

797484797 is a deficient number, since it is larger than the sum of its proper divisors (5803003).

797484797 is a wasteful number, since it uses less digits than its factorization.

797484797 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4735.

The product of its digits is 24893568, while the sum is 62.

The square root of 797484797 is about 28239.7733170789. The cubic root of 797484797 is about 927.3438671805.

The spelling of 797484797 in words is "seven hundred ninety-seven million, four hundred eighty-four thousand, seven hundred ninety-seven".