4487227844 has 12 divisors (see below), whose sum is σ = 8566525968. Its totient is φ = 2039649000.

The previous prime is 4487227819. The next prime is 4487227859.

4487227844 is nontrivially palindromic in base 10.

It is a junction number, because it is equal to n+sod(n) for n = 4487227792 and 4487227801.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 50991182 + ... + 50991269.

It is an arithmetic number, because the mean of its divisors is an integer number (713877164).

Almost surely, 2^4487227844 is an apocalyptic number.

4487227844 is a gapful number since it is divisible by the number (44) formed by its first and last digit.

It is an amenable number.

4487227844 is a deficient number, since it is larger than the sum of its proper divisors (4079298124).

4487227844 is a wasteful number, since it uses less digits than its factorization.

4487227844 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 101982466 (or 101982464 counting only the distinct ones).

The product of its digits is 3211264, while the sum is 50.

The square root of 4487227844 is about 66986.7736497288. The cubic root of 4487227844 is about 1649.4001914114.

The spelling of 4487227844 in words is "four billion, four hundred eighty-seven million, two hundred twenty-seven thousand, eight hundred forty-four".