3535420 has 24 divisors (see below), whose sum is σ = 8485344. Its totient is φ = 1212096.

The previous prime is 3535403. The next prime is 3535421. The reversal of 3535420 is 245353.

It is a junction number, because it is equal to n+sod(n) for n = 3535391 and 3535400.

It is a congruent number.

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

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 12487 + ... + 12766.

It is an arithmetic number, because the mean of its divisors is an integer number (353556).

Almost surely, 2^3535420 is an apocalyptic number.

It is an amenable number.

3535420 is an abundant number, since it is smaller than the sum of its proper divisors (4949924).

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

3535420 is a wasteful number, since it uses less digits than its factorization.

3535420 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 25269 (or 25267 counting only the distinct ones).

The product of its (nonzero) digits is 1800, while the sum is 22.

The square root of 3535420 is about 1880.2712570265. The cubic root of 3535420 is about 152.3399018577.

The spelling of 3535420 in words is "three million, five hundred thirty-five thousand, four hundred twenty".