797435446 has 16 divisors (see below), whose sum is σ = 1245006000. Its totient is φ = 382602528.

The previous prime is 797435393. The next prime is 797435459. The reversal of 797435446 is 644534797.

It is a self number, because there is not a number n which added to its sum of digits gives 797435446.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 32721 + ... + 51628.

It is an arithmetic number, because the mean of its divisors is an integer number (77812875).

Almost surely, 2^797435446 is an apocalyptic number.

797435446 is a deficient number, since it is larger than the sum of its proper divisors (447570554).

797435446 is a wasteful number, since it uses less digits than its factorization.

797435446 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 84543.

The product of its digits is 2540160, while the sum is 49.

The square root of 797435446 is about 28238.8995182178. The cubic root of 797435446 is about 927.3247377495.

The spelling of 797435446 in words is "seven hundred ninety-seven million, four hundred thirty-five thousand, four hundred forty-six".