9994952 has 32 divisors (see below), whose sum is σ = 20839680. Its totient is φ = 4455360.

The previous prime is 9994951. The next prime is 9995003. The reversal of 9994952 is 2594999.

It is a junction number, because it is equal to n+sod(n) for n = 9994897 and 9994906.

It is not an unprimeable number, because it can be changed into a prime (9994951) 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, 3593 + ... + 5735.

It is an arithmetic number, because the mean of its divisors is an integer number (651240).

Almost surely, 2^9994952 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 9994952, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (10419840).

9994952 is an abundant number, since it is smaller than the sum of its proper divisors (10844728).

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

9994952 is a wasteful number, since it uses less digits than its factorization.

9994952 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2213 (or 2209 counting only the distinct ones).

The product of its digits is 262440, while the sum is 47.

The square root of 9994952 is about 3161.4794005339. The cubic root of 9994952 is about 215.4072109471.

Adding to 9994952 its sum of digits (47), we get a palindrome (9994999).

It can be divided in two parts, 99949 and 52, that added together give a palindrome (100001).

The spelling of 9994952 in words is "nine million, nine hundred ninety-four thousand, nine hundred fifty-two".