488306338 has 8 divisors (see below), whose sum is σ = 788802588. Its totient is φ = 225372144.

The previous prime is 488306333. The next prime is 488306393. The reversal of 488306338 is 833603884.

It can be written as a sum of positive squares in 2 ways, for example, as 419963049 + 68343289 = 20493^2 + 8267^2 .

It is a sphenic number, since it is the product of 3 distinct primes.

It is a junction number, because it is equal to n+sod(n) for n = 488306294 and 488306303.

It is not an unprimeable number, because it can be changed into a prime (488306333) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 9390481 + ... + 9390532.

Almost surely, 2^488306338 is an apocalyptic number.

488306338 is a deficient number, since it is larger than the sum of its proper divisors (300496250).

488306338 is a wasteful number, since it uses less digits than its factorization.

488306338 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 18781028.

The product of its (nonzero) digits is 331776, while the sum is 43.

The square root of 488306338 is about 22097.6545814256. The cubic root of 488306338 is about 787.4641424170.

The spelling of 488306338 in words is "four hundred eighty-eight million, three hundred six thousand, three hundred thirty-eight".