9428464 has 20 divisors (see below), whose sum is σ = 18857920. Its totient is φ = 4561920.

The previous prime is 9428449. The next prime is 9428473. The reversal of 9428464 is 4648249.

9428464 is an admirable number.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 9009 + ... + 10000.

It is an arithmetic number, because the mean of its divisors is an integer number (942896).

Almost surely, 2^9428464 is an apocalyptic number.

It is an amenable number.

9428464 is a primitive abundant number, since it is smaller than the sum of its proper divisors, none of which is abundant.

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

9428464 is a wasteful number, since it uses less digits than its factorization.

9428464 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 19048 (or 19042 counting only the distinct ones).

The product of its digits is 55296, while the sum is 37.

The square root of 9428464 is about 3070.5804011620. The cubic root of 9428464 is about 211.2582359685.

The spelling of 9428464 in words is "nine million, four hundred twenty-eight thousand, four hundred sixty-four".