3535849 has 2 divisors, whose sum is σ = 3535850. Its totient is φ = 3535848.

The previous prime is 3535841. The next prime is 3535853. The reversal of 3535849 is 9485353.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 2310400 + 1225449 = 1520^2 + 1107^2 .

It is a cyclic number.

It is not a de Polignac number, because 3535849 - 2³ = 3535841 is a prime.

It is a d-powerful number, because it can be written as 3 + 5 + 3⁷ + 5⁹ + 8³ + 4¹⁰ + 9⁶ .

3535849 is a lucky number.

It is not a weakly prime, because it can be changed into another prime (3535841) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1767924 + 1767925.

It is an arithmetic number, because the mean of its divisors is an integer number (1767925).

Almost surely, 2^3535849 is an apocalyptic number.

It is an amenable number.

3535849 is a deficient number, since it is larger than the sum of its proper divisors (1).

3535849 is an equidigital number, since it uses as much as digits as its factorization.

3535849 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 64800, while the sum is 37.

The square root of 3535849 is about 1880.3853328507. The cubic root of 3535849 is about 152.3460634240.

The spelling of 3535849 in words is "three million, five hundred thirty-five thousand, eight hundred forty-nine".