4406456 has 16 divisors (see below), whose sum is σ = 8386440. Its totient is φ = 2170080.

The previous prime is 4406453. The next prime is 4406459. The reversal of 4406456 is 6546044.

It is an interprime number because it is at equal distance from previous prime (4406453) and next prime (4406459).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (4406453) by changing a digit.

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, 3575 + ... + 4646.

Almost surely, 2^4406456 is an apocalyptic number.

It is an amenable number.

4406456 is a deficient number, since it is larger than the sum of its proper divisors (3979984).

4406456 is a wasteful number, since it uses less digits than its factorization.

4406456 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 8294 (or 8290 counting only the distinct ones).

The product of its (nonzero) digits is 11520, while the sum is 29.

The square root of 4406456 is about 2099.1560208808. The cubic root of 4406456 is about 163.9443594711.

The spelling of 4406456 in words is "four million, four hundred six thousand, four hundred fifty-six".