798620 has 24 divisors (see below), whose sum is σ = 1703184. Its totient is φ = 314496.

The previous prime is 798613. The next prime is 798641. The reversal of 798620 is 26897.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1187 + ... + 1733.

It is an arithmetic number, because the mean of its divisors is an integer number (70966).

2⁷⁹⁸⁶²⁰ is an apocalyptic number.

It is an amenable number.

798620 is an abundant number, since it is smaller than the sum of its proper divisors (904564).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

798620 is a wasteful number, since it uses less digits than its factorization.

798620 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 629 (or 627 counting only the distinct ones).

The product of its (nonzero) digits is 6048, while the sum is 32.

The square root of 798620 is about 893.6554145754. The cubic root of 798620 is about 92.7783676787.

The spelling of 798620 in words is "seven hundred ninety-eight thousand, six hundred twenty".