1798596 has 36 divisors (see below), whose sum is σ = 4647552. Its totient is φ = 586224.

The previous prime is 1798591. The next prime is 1798603. The reversal of 1798596 is 6958971.

It is a tau number, because it is divible by the number of its divisors (36).

It is not an unprimeable number, because it can be changed into a prime (1798591) by changing a digit.

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 11 ways as a sum of consecutive naturals, for example, 1161 + ... + 2223.

2^1798596 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 1798596, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (2323776).

1798596 is an abundant number, since it is smaller than the sum of its proper divisors (2848956).

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

1798596 is a wasteful number, since it uses less digits than its factorization.

1798596 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1120 (or 1115 counting only the distinct ones).

The product of its digits is 136080, while the sum is 45.

The square root of 1798596 is about 1341.1174445215. The cubic root of 1798596 is about 121.6124042344.

It can be divided in two parts, 17985 and 96, that added together give a palindrome (18081).

The spelling of 1798596 in words is "one million, seven hundred ninety-eight thousand, five hundred ninety-six".