487344287476 has 24 divisors (see below), whose sum is σ = 925045187976. Its totient is φ = 223744865280.

The previous prime is 487344287467. The next prime is 487344287491. The reversal of 487344287476 is 674782443784.

It can be written as a sum of positive squares in 4 ways, for example, as 42562576 + 487301724900 = 6524^2 + 698070^2 .

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 87397551 + ... + 87403126.

It is an arithmetic number, because the mean of its divisors is an integer number (38543549499).

Almost surely, 2^487344287476 is an apocalyptic number.

It is an amenable number.

487344287476 is a deficient number, since it is larger than the sum of its proper divisors (437700900500).

487344287476 is a wasteful number, since it uses less digits than its factorization.

487344287476 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 174800739 (or 174800737 counting only the distinct ones).

The product of its digits is 202309632, while the sum is 64.

The spelling of 487344287476 in words is "four hundred eighty-seven billion, three hundred forty-four million, two hundred eighty-seven thousand, four hundred seventy-six".