3552656 has 10 divisors (see below), whose sum is σ = 6883302. Its totient is φ = 1776320.

The previous prime is 3552641. The next prime is 3552667. The reversal of 3552656 is 6562553.

It can be written as a sum of positive squares in only one way, i.e., 2298256 + 1254400 = 1516^2 + 1120^2 .

It is a d-powerful number, because it can be written as 3¹¹ + 5² + 5⁴ + 2 + 6⁸ + 5⁶ + 6⁸ .

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 111005 + ... + 111036.

Almost surely, 2^3552656 is an apocalyptic number.

It is an amenable number.

3552656 is a deficient number, since it is larger than the sum of its proper divisors (3330646).

3552656 is a wasteful number, since it uses less digits than its factorization.

3552656 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 222049 (or 222043 counting only the distinct ones).

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

The square root of 3552656 is about 1884.8490655753. The cubic root of 3552656 is about 152.5870648587.

The spelling of 3552656 in words is "three million, five hundred fifty-two thousand, six hundred fifty-six".