488332405 has 24 divisors (see below), whose sum is σ = 652997016. Its totient is φ = 350254080.

The previous prime is 488332393. The next prime is 488332423. The reversal of 488332405 is 504233884.

It can be written as a sum of positive squares in 4 ways, for example, as 16834609 + 471497796 = 4103^2 + 21714^2 .

It is not a de Polignac number, because 488332405 - 2¹¹ = 488330357 is a prime.

It is a Duffinian number.

It is a congruent number.

It is an unprimeable number.

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 23 ways as a sum of consecutive naturals, for example, 38637 + ... + 49693.

It is an arithmetic number, because the mean of its divisors is an integer number (27208209).

Almost surely, 2^488332405 is an apocalyptic number.

It is an amenable number.

488332405 is a deficient number, since it is larger than the sum of its proper divisors (164664611).

488332405 is a wasteful number, since it uses less digits than its factorization.

488332405 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 11157 (or 11146 counting only the distinct ones).

The product of its (nonzero) digits is 92160, while the sum is 37.

The square root of 488332405 is about 22098.2443872811. The cubic root of 488332405 is about 787.4781544289.

The spelling of 488332405 in words is "four hundred eighty-eight million, three hundred thirty-two thousand, four hundred five".