487442738148 has 48 divisors (see below), whose sum is σ = 1204343489664. Its totient is φ = 152913917440.

The previous prime is 487442738147. The next prime is 487442738179. The reversal of 487442738148 is 841837244784.

It is a happy number.

It is a junction number, because it is equal to n+sod(n) for n = 487442738091 and 487442738100.

It is not an unprimeable number, because it can be changed into a prime (487442738147) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 3795913 + ... + 3922223.

It is an arithmetic number, because the mean of its divisors is an integer number (25090489368).

Almost surely, 2^487442738148 is an apocalyptic number.

It is an amenable number.

487442738148 is an abundant number, since it is smaller than the sum of its proper divisors (716900751516).

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

487442738148 is a wasteful number, since it uses less digits than its factorization.

487442738148 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 145252 (or 145250 counting only the distinct ones).

The product of its digits is 38535168, while the sum is 60.

The spelling of 487442738148 in words is "four hundred eighty-seven billion, four hundred forty-two million, seven hundred thirty-eight thousand, one hundred forty-eight".