488422444 has 12 divisors (see below), whose sum is σ = 905018184. Its totient is φ = 229845824.

The previous prime is 488422439. The next prime is 488422469. The reversal of 488422444 is 444224884.

It is a junction number, because it is equal to n+sod(n) for n = 488422397 and 488422406.

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, 3591274 + ... + 3591409.

It is an arithmetic number, because the mean of its divisors is an integer number (75418182).

Almost surely, 2^488422444 is an apocalyptic number.

It is an amenable number.

488422444 is a deficient number, since it is larger than the sum of its proper divisors (416595740).

488422444 is a wasteful number, since it uses less digits than its factorization.

488422444 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 7182704 (or 7182702 counting only the distinct ones).

The product of its digits is 262144, while the sum is 40.

The square root of 488422444 is about 22100.2815366683. The cubic root of 488422444 is about 787.5265500077.

The spelling of 488422444 in words is "four hundred eighty-eight million, four hundred twenty-two thousand, four hundred forty-four".