488195136 has 168 divisors, whose sum is σ = 1644237504. Its totient is φ = 136535040.

The previous prime is 488195129. The next prime is 488195167. The reversal of 488195136 is 631591884.

It is a junction number, because it is equal to n+sod(n) for n = 488195091 and 488195100.

It is an unprimeable number.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 79405 + ... + 85331.

It is an arithmetic number, because the mean of its divisors is an integer number (9787128).

Almost surely, 2^488195136 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 488195136, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (822118752).

488195136 is an abundant number, since it is smaller than the sum of its proper divisors (1156042368).

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

488195136 is a wasteful number, since it uses less digits than its factorization.

488195136 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5969 (or 5956 counting only the distinct ones).

The product of its digits is 207360, while the sum is 45.

The square root of 488195136 is about 22095.1382887729. The cubic root of 488195136 is about 787.4043614770.

The spelling of 488195136 in words is "four hundred eighty-eight million, one hundred ninety-five thousand, one hundred thirty-six".