9409656 has 16 divisors (see below), whose sum is σ = 23524200. Its totient is φ = 3136544.

The previous prime is 9409651. The next prime is 9409657. The reversal of 9409656 is 6569049.

9409656 is digitally balanced in base 2 and base 4, because in such bases it contains all the possibile digits an equal number of times.

It is an Ulam number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (9409651) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 196011 + ... + 196058.

Almost surely, 2^9409656 is an apocalyptic number.

It is an amenable number.

9409656 is an abundant number, since it is smaller than the sum of its proper divisors (14114544).

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

9409656 is a wasteful number, since it uses less digits than its factorization.

9409656 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 392078 (or 392074 counting only the distinct ones).

The product of its (nonzero) digits is 58320, while the sum is 39.

The square root of 9409656 is about 3067.5162591256. The cubic root of 9409656 is about 211.1176690689.

The spelling of 9409656 in words is "nine million, four hundred nine thousand, six hundred fifty-six".