4447023684 has 24 divisors (see below), whose sum is σ = 10383844800. Its totient is φ = 1481276064.

The previous prime is 4447023643. The next prime is 4447023689. The reversal of 4447023684 is 4863207444.

It is a happy number.

It is not an unprimeable number, because it can be changed into a prime (4447023689) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 115659 + ... + 149234.

It is an arithmetic number, because the mean of its divisors is an integer number (432660200).

Almost surely, 2^4447023684 is an apocalyptic number.

It is an amenable number.

4447023684 is an abundant number, since it is smaller than the sum of its proper divisors (5936821116).

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

4447023684 is a wasteful number, since it uses less digits than its factorization.

4447023684 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 266299 (or 266297 counting only the distinct ones).

The product of its (nonzero) digits is 516096, while the sum is 42.

The square root of 4447023684 is about 66686.0081576338. The cubic root of 4447023684 is about 1644.4593689695.

The spelling of 4447023684 in words is "four billion, four hundred forty-seven million, twenty-three thousand, six hundred eighty-four".