3551044 has 12 divisors (see below), whose sum is σ = 7102144. Its totient is φ = 1521864.

The previous prime is 3551029. The next prime is 3551057. The reversal of 3551044 is 4401553.

3551044 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

3551044 is an admirable number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 63384 + ... + 63439.

Almost surely, 2^3551044 is an apocalyptic number.

It is an amenable number.

3551044 is a primitive abundant number, since it is smaller than the sum of its proper divisors, none of which is abundant.

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

3551044 is a wasteful number, since it uses less digits than its factorization.

3551044 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 126834 (or 126832 counting only the distinct ones).

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

The square root of 3551044 is about 1884.4213966096. The cubic root of 3551044 is about 152.5639828265.

Adding to 3551044 its reverse (4401553), we get a palindrome (7952597).

The spelling of 3551044 in words is "three million, five hundred fifty-one thousand, forty-four".