3552855 has 32 divisors (see below), whose sum is σ = 5987520. Its totient is φ = 1797120.

The previous prime is 3552853. The next prime is 3552859. The reversal of 3552855 is 5582553.

It is not a de Polignac number, because 3552855 - 2¹ = 3552853 is a prime.

It is a d-powerful number, because it can be written as 3¹³ + 5⁴ + 5⁴ + 2¹⁰ + 8 + 5⁵ + 5⁹ .

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (3552853) 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 31 ways as a sum of consecutive naturals, for example, 32541 + ... + 32649.

It is an arithmetic number, because the mean of its divisors is an integer number (187110).

Almost surely, 2^3552855 is an apocalyptic number.

3552855 is a deficient number, since it is larger than the sum of its proper divisors (2434665).

3552855 is a wasteful number, since it uses less digits than its factorization.

3552855 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 211.

The product of its digits is 30000, while the sum is 33.

The square root of 3552855 is about 1884.9018542089. The cubic root of 3552855 is about 152.5899138313.

The spelling of 3552855 in words is "three million, five hundred fifty-two thousand, eight hundred fifty-five".