9425864 has 32 divisors (see below), whose sum is σ = 20304000. Its totient is φ = 4018560.

The previous prime is 9425863. The next prime is 9425879. The reversal of 9425864 is 4685249.

It is not an unprimeable number, because it can be changed into a prime (9425863) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 15437 + ... + 16035.

It is an arithmetic number, because the mean of its divisors is an integer number (634500).

Almost surely, 2^9425864 is an apocalyptic number.

It is an amenable number.

9425864 is an abundant number, since it is smaller than the sum of its proper divisors (10878136).

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

9425864 is a wasteful number, since it uses less digits than its factorization.

9425864 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 893 (or 889 counting only the distinct ones).

The product of its digits is 69120, while the sum is 38.

The square root of 9425864 is about 3070.1569992429. The cubic root of 9425864 is about 211.2388152756.

The spelling of 9425864 in words is "nine million, four hundred twenty-five thousand, eight hundred sixty-four".