4406545244 has 24 divisors (see below), whose sum is σ = 8096445840. Its totient is φ = 2095543296.

The previous prime is 4406545237. The next prime is 4406545277. The reversal of 4406545244 is 4425456044.

It is a junction number, because it is equal to n+sod(n) for n = 4406545198 and 4406545207.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 275717 + ... + 291260.

It is an arithmetic number, because the mean of its divisors is an integer number (337351910).

Almost surely, 2^4406545244 is an apocalyptic number.

It is an amenable number.

4406545244 is a deficient number, since it is larger than the sum of its proper divisors (3689900596).

4406545244 is a wasteful number, since it uses less digits than its factorization.

4406545244 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 567077 (or 567075 counting only the distinct ones).

The product of its (nonzero) digits is 307200, while the sum is 38.

The square root of 4406545244 is about 66381.8141059733. The cubic root of 4406545244 is about 1639.4546625259.

The spelling of 4406545244 in words is "four billion, four hundred six million, five hundred forty-five thousand, two hundred forty-four".