9621468 has 36 divisors (see below), whose sum is σ = 24690120. Its totient is φ = 3158496.

The previous prime is 9621463. The next prime is 9621481. The reversal of 9621468 is 8641269.

It is a tau number, because it is divible by the number of its divisors (36).

It is a Harshad number since it is a multiple of its sum of digits (36).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (9621463) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 418 + ... + 4406.

Almost surely, 2^9621468 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 9621468, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (12345060).

9621468 is an abundant number, since it is smaller than the sum of its proper divisors (15068652).

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

9621468 is a wasteful number, since it uses less digits than its factorization.

9621468 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4066 (or 4061 counting only the distinct ones).

The product of its digits is 20736, while the sum is 36.

The square root of 9621468 is about 3101.8491259247. The cubic root of 9621468 is about 212.6900205723.

The spelling of 9621468 in words is "nine million, six hundred twenty-one thousand, four hundred sixty-eight".