9952864 has 12 divisors (see below), whose sum is σ = 19594764. Its totient is φ = 4976416.

The previous prime is 9952853. The next prime is 9952897. The reversal of 9952864 is 4682599.

It is a self number, because there is not a number n which added to its sum of digits gives 9952864.

It is a congruent number.

It is an unprimeable number.

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 as a sum of consecutive naturals, namely, 155482 + ... + 155545.

It is an arithmetic number, because the mean of its divisors is an integer number (1632897).

Almost surely, 2^9952864 is an apocalyptic number.

It is an amenable number.

9952864 is a deficient number, since it is larger than the sum of its proper divisors (9641900).

9952864 is a wasteful number, since it uses less digits than its factorization.

9952864 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 311037 (or 311029 counting only the distinct ones).

The product of its digits is 155520, while the sum is 43.

The square root of 9952864 is about 3154.8160009737. The cubic root of 9952864 is about 215.1044309688.

It can be divided in two parts, 9952 and 864, that added together give a square (10816 = 104²).

The spelling of 9952864 in words is "nine million, nine hundred fifty-two thousand, eight hundred sixty-four".