9772630 has 16 divisors (see below), whose sum is σ = 20103840. Its totient is φ = 3350592.

The previous prime is 9772601. The next prime is 9772639. The reversal of 9772630 is 362779.

9772630 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a plaindrome in base 12.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (9772639) 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, 69735 + ... + 69874.

It is an arithmetic number, because the mean of its divisors is an integer number (1256490).

Almost surely, 2^9772630 is an apocalyptic number.

9772630 is an abundant number, since it is smaller than the sum of its proper divisors (10331210).

9772630 is a wasteful number, since it uses less digits than its factorization.

9772630 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 139623.

The product of its (nonzero) digits is 15876, while the sum is 34.

The square root of 9772630 is about 3126.1205990812. The cubic root of 9772630 is about 213.7980888805.

It can be divided in two parts, 97 and 72630, that added together give a palindrome (72727).

The spelling of 9772630 in words is "nine million, seven hundred seventy-two thousand, six hundred thirty".