9478022 has 8 divisors (see below), whose sum is σ = 14231856. Its totient is φ = 4734072.

The previous prime is 9478013. The next prime is 9478057. The reversal of 9478022 is 2208749.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a self number, because there is not a number n which added to its sum of digits gives 9478022.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 788 + ... + 4424.

It is an arithmetic number, because the mean of its divisors is an integer number (1778982).

Almost surely, 2^9478022 is an apocalyptic number.

9478022 is a deficient number, since it is larger than the sum of its proper divisors (4753834).

9478022 is a wasteful number, since it uses less digits than its factorization.

9478022 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4942.

The product of its (nonzero) digits is 8064, while the sum is 32.

The square root of 9478022 is about 3078.6396346438. The cubic root of 9478022 is about 211.6277286618.

The spelling of 9478022 in words is "nine million, four hundred seventy-eight thousand, twenty-two".