798700 has 54 divisors (see below), whose sum is σ = 2028516. Its totient is φ = 272160.

The previous prime is 798697. The next prime is 798701. The reversal of 798700 is 7897.

It is not an unprimeable number, because it can be changed into a prime (798701) by changing a digit.

It is a polite number, since it can be written in 17 ways as a sum of consecutive naturals, for example, 4819 + ... + 4981.

2⁷⁹⁸⁷⁰⁰ is an apocalyptic number.

798700 is a gapful number since it is divisible by the number (70) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 798700, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (1014258).

798700 is an abundant number, since it is smaller than the sum of its proper divisors (1229816).

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

798700 is a wasteful number, since it uses less digits than its factorization.

798700 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 191 (or 177 counting only the distinct ones).

The product of its (nonzero) digits is 3528, while the sum is 31.

The square root of 798700 is about 893.7001734363. The cubic root of 798700 is about 92.7814655315.

It can be divided in two parts, 7 and 98700, that multiplied together give a triangular number (690900 = T₁₁₇₅).

The spelling of 798700 in words is "seven hundred ninety-eight thousand, seven hundred".