487388631048 has 96 divisors (see below), whose sum is σ = 1366139144160. Its totient is φ = 143701701120.

The previous prime is 487388631019. The next prime is 487388631077. The reversal of 487388631048 is 840136883784.

It is a happy number.

It is an interprime number because it is at equal distance from previous prime (487388631019) and next prime (487388631077).

It is a Smith number, since the sum of its digits (60) coincides with the sum of the digits of its prime factors.

It is a junction number, because it is equal to n+sod(n) for n = 487388630982 and 487388631000.

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, 312861 + ... + 1035692.

It is an arithmetic number, because the mean of its divisors is an integer number (14230616085).

Almost surely, 2^487388631048 is an apocalyptic number.

It is an amenable number.

487388631048 is an abundant number, since it is smaller than the sum of its proper divisors (878750513112).

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

487388631048 is a wasteful number, since it uses less digits than its factorization.

487388631048 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1348647 (or 1348606 counting only the distinct ones).

The product of its (nonzero) digits is 24772608, while the sum is 60.

The spelling of 487388631048 in words is "four hundred eighty-seven billion, three hundred eighty-eight million, six hundred thirty-one thousand, forty-eight".