3535836 has 36 divisors (see below), whose sum is σ = 8640072. Its totient is φ = 1125344.

The previous prime is 3535817. The next prime is 3535841. The reversal of 3535836 is 6385353.

It is a junction number, because it is equal to n+sod(n) for n = 3535797 and 3535806.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 6070 + ... + 6626.

It is an arithmetic number, because the mean of its divisors is an integer number (240002).

Almost surely, 2^3535836 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 3535836, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (4320036).

3535836 is an abundant number, since it is smaller than the sum of its proper divisors (5104236).

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

3535836 is a wasteful number, since it uses less digits than its factorization.

3535836 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 610 (or 585 counting only the distinct ones).

The product of its digits is 32400, while the sum is 33.

The square root of 3535836 is about 1880.3818761092. The cubic root of 3535836 is about 152.3458767172.

It can be divided in two parts, 3535 and 836, that added together give a triangular number (4371 = T₉₃).

The spelling of 3535836 in words is "three million, five hundred thirty-five thousand, eight hundred thirty-six".