487243848 has 256 divisors, whose sum is σ = 1592640000. Its totient is φ = 123282432.

The previous prime is 487243837. The next prime is 487243849. The reversal of 487243848 is 848342784.

It is a happy number.

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

487243848 is a modest number, since divided by 43848 gives 4872 as remainder.

It is a junction number, because it is equal to n+sod(n) for n = 487243797 and 487243806.

It is not an unprimeable number, because it can be changed into a prime (487243849) by changing a digit.

It is a polite number, since it can be written in 63 ways as a sum of consecutive naturals, for example, 3103386 + ... + 3103542.

It is an arithmetic number, because the mean of its divisors is an integer number (6221250).

Almost surely, 2^487243848 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 487243848, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (796320000).

487243848 is an abundant number, since it is smaller than the sum of its proper divisors (1105396152).

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

487243848 is a wasteful number, since it uses less digits than its factorization.

487243848 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 229 (or 211 counting only the distinct ones).

The product of its digits is 1376256, while the sum is 48.

The square root of 487243848 is about 22073.6007031023. The cubic root of 487243848 is about 786.8925884041.

It can be divided in two parts, 4872 and 43848, that multiplied together give a square (213627456 = 14616²).

The spelling of 487243848 in words is "four hundred eighty-seven million, two hundred forty-three thousand, eight hundred forty-eight".