3598428 has 24 divisors (see below), whose sum is σ = 8482320. Its totient is φ = 1187200.

The previous prime is 3598423. The next prime is 3598453. The reversal of 3598428 is 8248953.

It is a happy number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (3598421) 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, 273 + ... + 2696.

It is an arithmetic number, because the mean of its divisors is an integer number (353430).

Almost surely, 2^3598428 is an apocalyptic number.

It is an amenable number.

3598428 is an abundant number, since it is smaller than the sum of its proper divisors (4883892).

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

3598428 is a wasteful number, since it uses less digits than its factorization.

3598428 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3077 (or 3075 counting only the distinct ones).

The product of its digits is 69120, while the sum is 39.

The square root of 3598428 is about 1896.9522924945. The cubic root of 3598428 is about 153.2395751118.

The spelling of 3598428 in words is "three million, five hundred ninety-eight thousand, four hundred twenty-eight".