488776344 has 32 divisors (see below), whose sum is σ = 1396504320. Its totient is φ = 139650336.

The previous prime is 488776339. The next prime is 488776357. The reversal of 488776344 is 443677884.

It is a happy number.

It is a nude number because it is divisible by every one of its digits.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1454524 + ... + 1454859.

It is an arithmetic number, because the mean of its divisors is an integer number (43640760).

Almost surely, 2^488776344 is an apocalyptic number.

It is an amenable number.

488776344 is an abundant number, since it is smaller than the sum of its proper divisors (907727976).

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

488776344 is a wasteful number, since it uses less digits than its factorization.

488776344 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2909399 (or 2909395 counting only the distinct ones).

The product of its digits is 3612672, while the sum is 51.

The square root of 488776344 is about 22108.2867721585. The cubic root of 488776344 is about 787.7167121388.

The spelling of 488776344 in words is "four hundred eighty-eight million, seven hundred seventy-six thousand, three hundred forty-four".