488508736356 has 81 divisors (see below), whose sum is σ = 1303466403603. Its totient is φ = 154240755120.

The previous prime is 488508736343. The next prime is 488508736361. The reversal of 488508736356 is 653637805884.

It is a happy number.

The square root of 488508736356 is 698934.

It is a perfect power (a square), and thus also a powerful number.

488508736356 is a `hidden beast` number, since 4 + 8 + 8 + 508 + 73 + 6 + 3 + 56 = 666.

It is a super-2 number, since 2×488508736356² (a number of 24 digits) contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 488508736293 and 488508736302.

It is an unprimeable number.

It is a polite number, since it can be written in 26 ways as a sum of consecutive naturals, for example, 79675411 + ... + 79681541.

Almost surely, 2^488508736356 is an apocalyptic number.

488508736356 is the 698934-th square number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 488508736356

488508736356 is an abundant number, since it is smaller than the sum of its proper divisors (814957667247).

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

488508736356 is an equidigital number, since it uses as much as digits as its factorization.

488508736356 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 12310 (or 6155 counting only the distinct ones).

The product of its (nonzero) digits is 116121600, while the sum is 63.

The spelling of 488508736356 in words is "four hundred eighty-eight billion, five hundred eight million, seven hundred thirty-six thousand, three hundred fifty-six".