3598704 has 60 divisors (see below), whose sum is σ = 10249096. Its totient is φ = 1178496.

The previous prime is 3598703. The next prime is 3598709. The reversal of 3598704 is 4078953.

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

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (3598703) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 9462 + ... + 9834.

Almost surely, 2^3598704 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 3598704, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (5124548).

3598704 is an abundant number, since it is smaller than the sum of its proper divisors (6650392).

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

3598704 is a wasteful number, since it uses less digits than its factorization.

3598704 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 454 (or 445 counting only the distinct ones).

The product of its (nonzero) digits is 30240, while the sum is 36.

The square root of 3598704 is about 1897.0250393709. The cubic root of 3598704 is about 153.2434928449.

Subtracting 3598704 from its reverse (4078953), we obtain a square (480249 = 693²).

The spelling of 3598704 in words is "three million, five hundred ninety-eight thousand, seven hundred four".