9479425894 has 16 divisors (see below), whose sum is σ = 14300352000. Its totient is φ = 4712674824.

The previous prime is 9479425853. The next prime is 9479425927. The reversal of 9479425894 is 4985249749.

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, 640227 + ... + 654865.

It is an arithmetic number, because the mean of its divisors is an integer number (893772000).

Almost surely, 2^9479425894 is an apocalyptic number.

9479425894 is a deficient number, since it is larger than the sum of its proper divisors (4820926106).

9479425894 is a wasteful number, since it uses less digits than its factorization.

9479425894 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 16467.

The product of its digits is 26127360, while the sum is 61.

The square root of 9479425894 is about 97362.3433058182. The cubic root of 9479425894 is about 2116.3817698216.

The spelling of 9479425894 in words is "nine billion, four hundred seventy-nine million, four hundred twenty-five thousand, eight hundred ninety-four".