4427489316 has 48 divisors (see below), whose sum is σ = 11291374080. Its totient is φ = 1344207360.

The previous prime is 4427489309. The next prime is 4427489317. The reversal of 4427489316 is 6139847244.

It is not an unprimeable number, because it can be changed into a prime (4427489317) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 343731 + ... + 356378.

It is an arithmetic number, because the mean of its divisors is an integer number (235236960).

Almost surely, 2^4427489316 is an apocalyptic number.

It is an amenable number.

4427489316 is an abundant number, since it is smaller than the sum of its proper divisors (6863884764).

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

4427489316 is a wasteful number, since it uses less digits than its factorization.

4427489316 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 700164 (or 700162 counting only the distinct ones).

The product of its digits is 1161216, while the sum is 48.

The square root of 4427489316 is about 66539.3816923482. The cubic root of 4427489316 is about 1642.0479714468.

The spelling of 4427489316 in words is "four billion, four hundred twenty-seven million, four hundred eighty-nine thousand, three hundred sixteen".