9479647026 has 32 divisors (see below), whose sum is σ = 21099988800. Its totient is φ = 3154766400.

The previous prime is 9479647019. The next prime is 9479647033. The reversal of 9479647026 is 6207469749.

It is a happy number.

It is an interprime number because it is at equal distance from previous prime (9479647019) and next prime (9479647033).

It is a Harshad number since it is a multiple of its sum of digits (54).

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, 108375 + ... + 175226.

It is an arithmetic number, because the mean of its divisors is an integer number (659374650).

Almost surely, 2^9479647026 is an apocalyptic number.

9479647026 is an abundant number, since it is smaller than the sum of its proper divisors (11620341774).

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

9479647026 is a wasteful number, since it uses less digits than its factorization.

9479647026 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 284231 (or 284225 counting only the distinct ones).

The product of its (nonzero) digits is 4572288, while the sum is 54.

The square root of 9479647026 is about 97363.4789127833. The cubic root of 9479647026 is about 2116.3982263771.

The spelling of 9479647026 in words is "nine billion, four hundred seventy-nine million, six hundred forty-seven thousand, twenty-six".