9670286478 has 64 divisors (see below), whose sum is σ = 20445931008. Its totient is φ = 3045651840.

The previous prime is 9670286459. The next prime is 9670286533. The reversal of 9670286478 is 8746820769.

It is a Curzon number.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 1051476 + ... + 1060632.

It is an arithmetic number, because the mean of its divisors is an integer number (319467672).

Almost surely, 2^9670286478 is an apocalyptic number.

9670286478 is an abundant number, since it is smaller than the sum of its proper divisors (10775644530).

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

9670286478 is a wasteful number, since it uses less digits than its factorization.

9670286478 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 9337.

The product of its (nonzero) digits is 8128512, while the sum is 57.

The square root of 9670286478 is about 98337.6147666802. The cubic root of 9670286478 is about 2130.4913733335.

The spelling of 9670286478 in words is "nine billion, six hundred seventy million, two hundred eighty-six thousand, four hundred seventy-eight".