798470 has 8 divisors (see below), whose sum is σ = 1437264. Its totient is φ = 319384.

The previous prime is 798461. The next prime is 798481. The reversal of 798470 is 74897.

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

It is a Curzon number.

It is a self number, because there is not a number n which added to its sum of digits gives 798470.

It is a congruent number.

It is an unprimeable number.

798470 is an untouchable number, because it is not equal to the sum of proper divisors of any number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 39914 + ... + 39933.

It is an arithmetic number, because the mean of its divisors is an integer number (179658).

2⁷⁹⁸⁴⁷⁰ is an apocalyptic number.

798470 is a deficient number, since it is larger than the sum of its proper divisors (638794).

798470 is a wasteful number, since it uses less digits than its factorization.

798470 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 79854.

The product of its (nonzero) digits is 14112, while the sum is 35.

The square root of 798470 is about 893.5714856686. The cubic root of 798470 is about 92.7725586471.

The spelling of 798470 in words is "seven hundred ninety-eight thousand, four hundred seventy".