9976224 has 24 divisors (see below), whose sum is σ = 26187840. Its totient is φ = 3325376.

The previous prime is 9976223. The next prime is 9976247. The reversal of 9976224 is 4226799.

It is a tau number, because it is divible by the number of its divisors (24).

It is not an unprimeable number, because it can be changed into a prime (9976223) 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, 51864 + ... + 52055.

It is an arithmetic number, because the mean of its divisors is an integer number (1091160).

Almost surely, 2^9976224 is an apocalyptic number.

It is an amenable number.

9976224 is an abundant number, since it is smaller than the sum of its proper divisors (16211616).

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

9976224 is a wasteful number, since it uses less digits than its factorization.

9976224 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 103932 (or 103924 counting only the distinct ones).

The product of its digits is 54432, while the sum is 39.

The square root of 9976224 is about 3158.5161072884. The cubic root of 9976224 is about 215.2725873715.

The spelling of 9976224 in words is "nine million, nine hundred seventy-six thousand, two hundred twenty-four".