4451056 has 10 divisors (see below), whose sum is σ = 8623952. Its totient is φ = 2225520.

The previous prime is 4451053. The next prime is 4451071. The reversal of 4451056 is 6501544.

It is a self number, because there is not a number n which added to its sum of digits gives 4451056.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (4451053) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 139080 + ... + 139111.

Almost surely, 2^4451056 is an apocalyptic number.

It is an amenable number.

4451056 is a deficient number, since it is larger than the sum of its proper divisors (4172896).

4451056 is a wasteful number, since it uses less digits than its factorization.

4451056 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 278199 (or 278193 counting only the distinct ones).

The product of its (nonzero) digits is 2400, while the sum is 25.

The square root of 4451056 is about 2109.7525921302. The cubic root of 4451056 is about 164.4956253860.

The spelling of 4451056 in words is "four million, four hundred fifty-one thousand, fifty-six".