3535424 has 28 divisors (see below), whose sum is σ = 7210044. Its totient is φ = 1718784.

The previous prime is 3535423. The next prime is 3535447. The reversal of 3535424 is 4245353.

It can be written as a sum of positive squares in 2 ways, for example, as 3125824 + 409600 = 1768^2 + 640^2 .

It is a d-powerful number, because it can be written as 3³ + 5⁵ + 3⁷ + 5⁹ + 4⁶ + 2¹⁹ + 4¹⁰ .

It is a junction number, because it is equal to n+sod(n) for n = 3535393 and 3535402.

It is not an unprimeable number, because it can be changed into a prime (3535421) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1622 + ... + 3114.

Almost surely, 2^3535424 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 3535424, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (3605022).

3535424 is an abundant number, since it is smaller than the sum of its proper divisors (3674620).

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

3535424 is a wasteful number, since it uses less digits than its factorization.

3535424 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1542 (or 1532 counting only the distinct ones).

The product of its digits is 7200, while the sum is 26.

The square root of 3535424 is about 1880.2723207025. The cubic root of 3535424 is about 152.3399593105.

The spelling of 3535424 in words is "three million, five hundred thirty-five thousand, four hundred twenty-four".