3598344 has 56 divisors (see below), whose sum is σ = 10132110. Its totient is φ = 1197504.

The previous prime is 3598337. The next prime is 3598363. The reversal of 3598344 is 4438953.

It can be written as a sum of positive squares in only one way, i.e., 3572100 + 26244 = 1890^2 + 162^2 .

It is a Harshad number since it is a multiple of its sum of digits (36).

It is a junction number, because it is equal to n+sod(n) for n = 3598299 and 3598308.

It is an unprimeable number.

It is a polite number, since it can be written in 13 ways as a sum of consecutive naturals, for example, 5524 + ... + 6140.

Almost surely, 2^3598344 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 3598344, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (5066055).

3598344 is an abundant number, since it is smaller than the sum of its proper divisors (6533766).

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

3598344 is an equidigital number, since it uses as much as digits as its factorization.

3598344 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 641 (or 622 counting only the distinct ones).

The product of its digits is 51840, while the sum is 36.

The square root of 3598344 is about 1896.9301515870. The cubic root of 3598344 is about 153.2383827185.

The spelling of 3598344 in words is "three million, five hundred ninety-eight thousand, three hundred forty-four".