487960289694 has 32 divisors (see below), whose sum is σ = 1121747796000. Its totient is φ = 157044690432.

The previous prime is 487960289683. The next prime is 487960289737. The reversal of 487960289694 is 496982069784.

487960289694 is a `hidden beast` number, since 4 + 8 + 7 + 9 + 602 + 8 + 9 + 6 + 9 + 4 = 666.

487960289694 is digitally balanced in base 4, because in such base it contains all the possibile digits an equal number of times.

It is a super-2 number, since 2×487960289694² (a number of 24 digits) contains 22 as substring.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 155796739 + ... + 155799870.

It is an arithmetic number, because the mean of its divisors is an integer number (35054618625).

Almost surely, 2^487960289694 is an apocalyptic number.

487960289694 is an abundant number, since it is smaller than the sum of its proper divisors (633787506306).

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

487960289694 is a wasteful number, since it uses less digits than its factorization.

487960289694 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 311596649 (or 311596643 counting only the distinct ones).

The product of its (nonzero) digits is 376233984, while the sum is 72.

The spelling of 487960289694 in words is "four hundred eighty-seven billion, nine hundred sixty million, two hundred eighty-nine thousand, six hundred ninety-four".