488404444 has 12 divisors (see below), whose sum is σ = 932408568. Its totient is φ = 222002000.

The previous prime is 488404393. The next prime is 488404447. The reversal of 488404444 is 444404884.

It is a junction number, because it is equal to n+sod(n) for n = 488404397 and 488404406.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (488404447) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 5550007 + ... + 5550094.

It is an arithmetic number, because the mean of its divisors is an integer number (77700714).

Almost surely, 2^488404444 is an apocalyptic number.

488404444 is a gapful number since it is divisible by the number (44) formed by its first and last digit.

It is an amenable number.

488404444 is a deficient number, since it is larger than the sum of its proper divisors (444004124).

488404444 is a wasteful number, since it uses less digits than its factorization.

488404444 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 11100116 (or 11100114 counting only the distinct ones).

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

The square root of 488404444 is about 22099.8742982850. The cubic root of 488404444 is about 787.5168755601.

The spelling of 488404444 in words is "four hundred eighty-eight million, four hundred four thousand, four hundred forty-four".