4477284449 has 8 divisors (see below), whose sum is σ = 4932671040. Its totient is φ = 4029958000.

The previous prime is 4477284421. The next prime is 4477284457. The reversal of 4477284449 is 9444827744.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 4477284449 - 2³² = 182317153 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 4477284449.

It is not an unprimeable number, because it can be changed into a prime (4477284499) 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, 2013869 + ... + 2016090.

It is an arithmetic number, because the mean of its divisors is an integer number (616583880).

Almost surely, 2^4477284449 is an apocalyptic number.

It is an amenable number.

4477284449 is a deficient number, since it is larger than the sum of its proper divisors (455386591).

4477284449 is a wasteful number, since it uses less digits than its factorization.

4477284449 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4030071.

The product of its digits is 7225344, while the sum is 53.

The square root of 4477284449 is about 66912.5133962251. The cubic root of 4477284449 is about 1648.1809704463.

The spelling of 4477284449 in words is "four billion, four hundred seventy-seven million, two hundred eighty-four thousand, four hundred forty-nine".