798432 has 24 divisors (see below), whose sum is σ = 2096136. Its totient is φ = 266112.

The previous prime is 798409. The next prime is 798443. The reversal of 798432 is 234897.

It is a tau number, because it is divible by the number of its divisors (24).

It is a junction number, because it is equal to n+sod(n) for n = 798393 and 798402.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 4063 + ... + 4254.

It is an arithmetic number, because the mean of its divisors is an integer number (87339).

2⁷⁹⁸⁴³² is an apocalyptic number.

It is an amenable number.

798432 is an abundant number, since it is smaller than the sum of its proper divisors (1297704).

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

798432 is a wasteful number, since it uses less digits than its factorization.

798432 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 8330 (or 8322 counting only the distinct ones).

The product of its digits is 12096, while the sum is 33.

The square root of 798432 is about 893.5502224274. The cubic root of 798432 is about 92.7710869102.

The spelling of 798432 in words is "seven hundred ninety-eight thousand, four hundred thirty-two".