4406156 has 24 divisors (see below), whose sum is σ = 8225280. Its totient is φ = 2060432.

The previous prime is 4406141. The next prime is 4406159. The reversal of 4406156 is 6516044.

It is a happy number.

It is not an unprimeable number, because it can be changed into a prime (4406159) 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 7 ways as a sum of consecutive naturals, for example, 3815 + ... + 4833.

It is an arithmetic number, because the mean of its divisors is an integer number (342720).

Almost surely, 2^4406156 is an apocalyptic number.

4406156 is a gapful number since it is divisible by the number (46) formed by its first and last digit.

It is an amenable number.

4406156 is a deficient number, since it is larger than the sum of its proper divisors (3819124).

4406156 is a wasteful number, since it uses less digits than its factorization.

4406156 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1093 (or 1091 counting only the distinct ones).

The product of its (nonzero) digits is 2880, while the sum is 26.

The square root of 4406156 is about 2099.0845623748. The cubic root of 4406156 is about 163.9406388376.

The spelling of 4406156 in words is "four million, four hundred six thousand, one hundred fifty-six".