9900696 has 48 divisors (see below), whose sum is σ = 26813160. Its totient is φ = 3045120.

The previous prime is 9900689. The next prime is 9900697. The reversal of 9900696 is 6960099.

It is a Harshad number since it is a multiple of its sum of digits (39).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (9900697) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 2836 + ... + 5276.

Almost surely, 2^9900696 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 9900696, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (13406580).

9900696 is an abundant number, since it is smaller than the sum of its proper divisors (16912464).

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

9900696 is a wasteful number, since it uses less digits than its factorization.

9900696 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2476 (or 2459 counting only the distinct ones).

The product of its (nonzero) digits is 26244, while the sum is 39.

The square root of 9900696 is about 3146.5371442270. The cubic root of 9900696 is about 214.7279486746.

The spelling of 9900696 in words is "nine million, nine hundred thousand, six hundred ninety-six".