797058449 has 8 divisors (see below), whose sum is σ = 889740192. Its totient is φ = 707747040.

The previous prime is 797058433. The next prime is 797058461. The reversal of 797058449 is 944850797.

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

It is not a de Polignac number, because 797058449 - 2⁴ = 797058433 is a prime.

It is a super-2 number, since 2×797058449² = 1270604342244571202, which contains 22 as substring.

It is a self number, because there is not a number n which added to its sum of digits gives 797058449.

It is not an unprimeable number, because it can be changed into a prime (797058469) 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 7 ways as a sum of consecutive naturals, for example, 842084 + ... + 843029.

It is an arithmetic number, because the mean of its divisors is an integer number (111217524).

Almost surely, 2^797058449 is an apocalyptic number.

It is an amenable number.

797058449 is a deficient number, since it is larger than the sum of its proper divisors (92681743).

797058449 is a wasteful number, since it uses less digits than its factorization.

797058449 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1685167.

The product of its (nonzero) digits is 2540160, while the sum is 53.

The square root of 797058449 is about 28232.2235929089. The cubic root of 797058449 is about 927.1785801502.

The spelling of 797058449 in words is "seven hundred ninety-seven million, fifty-eight thousand, four hundred forty-nine".