3598816 has 48 divisors (see below), whose sum is σ = 7853328. Its totient is φ = 1612800.

The previous prime is 3598811. The next prime is 3598831. The reversal of 3598816 is 6188953.

It is a happy number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (3598811) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 16951 + ... + 17161.

It is an arithmetic number, because the mean of its divisors is an integer number (163611).

Almost surely, 2^3598816 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 3598816, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (3926664).

3598816 is an abundant number, since it is smaller than the sum of its proper divisors (4254512).

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

3598816 is a wasteful number, since it uses less digits than its factorization.

3598816 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 275 (or 267 counting only the distinct ones).

The product of its digits is 51840, while the sum is 40.

The square root of 3598816 is about 1897.0545590467. The cubic root of 3598816 is about 153.2450825925.

The spelling of 3598816 in words is "three million, five hundred ninety-eight thousand, eight hundred sixteen".