9772576 has 24 divisors (see below), whose sum is σ = 20989584. Its totient is φ = 4441920.

The previous prime is 9772573. The next prime is 9772589. The reversal of 9772576 is 6752779.

It is a happy number.

It is an Ulam number.

It is not an unprimeable number, because it can be changed into a prime (9772573) 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, 13530 + ... + 14233.

It is an arithmetic number, because the mean of its divisors is an integer number (874566).

Almost surely, 2^9772576 is an apocalyptic number.

It is an amenable number.

9772576 is an abundant number, since it is smaller than the sum of its proper divisors (11217008).

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

9772576 is a wasteful number, since it uses less digits than its factorization.

9772576 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 27784 (or 27776 counting only the distinct ones).

The product of its digits is 185220, while the sum is 43.

The square root of 9772576 is about 3126.1119621664. Note that the first 3 decimals coincide. The cubic root of 9772576 is about 213.7976950896.

It can be divided in two parts, 977 and 2576, that added together give a palindrome (3553).

The spelling of 9772576 in words is "nine million, seven hundred seventy-two thousand, five hundred seventy-six".