797469081 has 8 divisors (see below), whose sum is σ = 1063472064. Its totient is φ = 531556080.

The previous prime is 797469073. The next prime is 797469091. The reversal of 797469081 is 180964797.

797469081 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

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

It is not a de Polignac number, because 797469081 - 2³ = 797469073 is a prime.

It is a super-2 number, since 2×797469081² = 1271913870301969122, which contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (797469011) 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, 1996 + ... + 39986.

It is an arithmetic number, because the mean of its divisors is an integer number (132934008).

Almost surely, 2^797469081 is an apocalyptic number.

It is an amenable number.

797469081 is a deficient number, since it is larger than the sum of its proper divisors (266002983).

797469081 is a wasteful number, since it uses less digits than its factorization.

797469081 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 44991.

The product of its (nonzero) digits is 762048, while the sum is 51.

The square root of 797469081 is about 28239.4950556840. The cubic root of 797469081 is about 927.3377754313.

The spelling of 797469081 in words is "seven hundred ninety-seven million, four hundred sixty-nine thousand, eighty-one".