9620544 has 56 divisors (see below), whose sum is σ = 25786080. Its totient is φ = 3165184.

The previous prime is 9620543. The next prime is 9620561. The reversal of 9620544 is 4450269.

It is not an unprimeable number, because it can be changed into a prime (9620543) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 16807 + ... + 17369.

Almost surely, 2^9620544 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 9620544, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (12893040).

9620544 is an abundant number, since it is smaller than the sum of its proper divisors (16165536).

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

9620544 is a wasteful number, since it uses less digits than its factorization.

9620544 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 667 (or 657 counting only the distinct ones).

The product of its (nonzero) digits is 8640, while the sum is 30.

The square root of 9620544 is about 3101.7001789341. The cubic root of 9620544 is about 212.6832117752.

The spelling of 9620544 in words is "nine million, six hundred twenty thousand, five hundred forty-four".