3552566 has 8 divisors (see below), whose sum is σ = 5393304. Its totient is φ = 1754800.

The previous prime is 3552559. The next prime is 3552583. The reversal of 3552566 is 6652553.

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

It is a d-powerful number, because it can be written as 3¹¹ + 5² + 5² + 2⁹ + 5⁶ + 6⁸ + 6⁸ .

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 10535 + ... + 10866.

It is an arithmetic number, because the mean of its divisors is an integer number (674163).

Almost surely, 2^3552566 is an apocalyptic number.

3552566 is a deficient number, since it is larger than the sum of its proper divisors (1840738).

3552566 is a wasteful number, since it uses less digits than its factorization.

3552566 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 21486.

The product of its digits is 27000, while the sum is 32.

The square root of 3552566 is about 1884.8251908334. The cubic root of 3552566 is about 152.5857763436.

The spelling of 3552566 in words is "three million, five hundred fifty-two thousand, five hundred sixty-six".