9649212 has 24 divisors (see below), whose sum is σ = 22566096. Its totient is φ = 3209088.

The previous prime is 9649201. The next prime is 9649219. The reversal of 9649212 is 2129469.

9649212 is nontrivially palindromic in base 13.

9649212 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (9649219) 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, 8248 + ... + 9344.

It is an arithmetic number, because the mean of its divisors is an integer number (940254).

Almost surely, 2^9649212 is an apocalyptic number.

It is an amenable number.

9649212 is an abundant number, since it is smaller than the sum of its proper divisors (12916884).

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

9649212 is a wasteful number, since it uses less digits than its factorization.

9649212 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1837 (or 1835 counting only the distinct ones).

The product of its digits is 7776, while the sum is 33.

The square root of 9649212 is about 3106.3180777248. The cubic root of 9649212 is about 212.8942586081.

The spelling of 9649212 in words is "nine million, six hundred forty-nine thousand, two hundred twelve".