9660474258 has 64 divisors (see below), whose sum is σ = 20154960000. Its totient is φ = 3083157504.

The previous prime is 9660474227. The next prime is 9660474259. The reversal of 9660474258 is 8524740669.

It is a self number, because there is not a number n which added to its sum of digits gives 9660474258.

It is not an unprimeable number, because it can be changed into a prime (9660474259) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 15606273 + ... + 15606891.

It is an arithmetic number, because the mean of its divisors is an integer number (314921250).

Almost surely, 2^9660474258 is an apocalyptic number.

9660474258 is an abundant number, since it is smaller than the sum of its proper divisors (10494485742).

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

9660474258 is a wasteful number, since it uses less digits than its factorization.

9660474258 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1259.

The product of its (nonzero) digits is 2903040, while the sum is 51.

The square root of 9660474258 is about 98287.7116327367. The cubic root of 9660474258 is about 2129.7705424095.

The spelling of 9660474258 in words is "nine billion, six hundred sixty million, four hundred seventy-four thousand, two hundred fifty-eight".