9076644 has 48 divisors (see below), whose sum is σ = 23699200. Its totient is φ = 3004128.

The previous prime is 9076643. The next prime is 9076663. The reversal of 9076644 is 4466709.

9076644 is a `hidden beast` number, since 9 + 0 + 7 + 6 + 644 = 666.

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

It is an Ulam number.

It is a junction number, because it is equal to n+sod(n) for n = 9076599 and 9076608.

It is not an unprimeable number, because it can be changed into a prime (9076643) 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 15 ways as a sum of consecutive naturals, for example, 24549 + ... + 24915.

Almost surely, 2^9076644 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 9076644, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (11849600).

9076644 is an abundant number, since it is smaller than the sum of its proper divisors (14622556).

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

9076644 is a wasteful number, since it uses less digits than its factorization.

9076644 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 609 (or 601 counting only the distinct ones).

The product of its (nonzero) digits is 36288, while the sum is 36.

The square root of 9076644 is about 3012.7469193412. The cubic root of 9076644 is about 208.5971805142.

The spelling of 9076644 in words is "nine million, seventy-six thousand, six hundred forty-four".