3445056 has 42 divisors (see below), whose sum is σ = 9876282. Its totient is φ = 1148160.

The previous prime is 3445027. The next prime is 3445093. The reversal of 3445056 is 6505443.

It can be written as a sum of positive squares in only one way, i.e., 2005056 + 1440000 = 1416^2 + 1200^2 .

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (7) of ones.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 2415 + ... + 3566.

Almost surely, 2^3445056 is an apocalyptic number.

3445056 is a gapful number since it is divisible by the number (36) formed by its first and last digit.

It is an amenable number.

3445056 is an abundant number, since it is smaller than the sum of its proper divisors (6431226).

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

3445056 is a wasteful number, since it uses less digits than its factorization.

3445056 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5999 (or 5986 counting only the distinct ones).

The product of its (nonzero) digits is 7200, while the sum is 27.

The square root of 3445056 is about 1856.0862048946. The cubic root of 3445056 is about 151.0307672346.

The spelling of 3445056 in words is "three million, four hundred forty-five thousand, fifty-six".