3550441 has 8 divisors (see below), whose sum is σ = 3833280. Its totient is φ = 3278352.

The previous prime is 3550439. The next prime is 3550447. The reversal of 3550441 is 1440553.

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 3550441 - 2¹ = 3550439 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (3550447) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1995 + ... + 3328.

It is an arithmetic number, because the mean of its divisors is an integer number (479160).

Almost surely, 2^3550441 is an apocalyptic number.

It is an amenable number.

3550441 is a deficient number, since it is larger than the sum of its proper divisors (282839).

3550441 is a wasteful number, since it uses less digits than its factorization.

3550441 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5375.

The product of its (nonzero) digits is 1200, while the sum is 22.

The square root of 3550441 is about 1884.2613937562. The cubic root of 3550441 is about 152.5553467475. Note that the first 3 decimals are identical.

Adding to 3550441 its reverse (1440553), we get a palindrome (4990994).

The spelling of 3550441 in words is "three million, five hundred fifty thousand, four hundred forty-one".