3552985 has 8 divisors (see below), whose sum is σ = 4305600. Its totient is φ = 2814384.

The previous prime is 3552977. The next prime is 3553001. The reversal of 3552985 is 5892553.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 3552985 - 2³ = 3552977 is a prime.

It is an unprimeable number.

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, 2935 + ... + 3964.

It is an arithmetic number, because the mean of its divisors is an integer number (538200).

Almost surely, 2^3552985 is an apocalyptic number.

It is an amenable number.

3552985 is a deficient number, since it is larger than the sum of its proper divisors (752615).

3552985 is a wasteful number, since it uses less digits than its factorization.

3552985 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 7007.

The product of its digits is 54000, while the sum is 37.

The square root of 3552985 is about 1884.9363384475. The cubic root of 3552985 is about 152.5917749117.

The spelling of 3552985 in words is "three million, five hundred fifty-two thousand, nine hundred eighty-five".