9696512 has 54 divisors (see below), whose sum is σ = 22544298. Its totient is φ = 4150272.

The previous prime is 9696503. The next prime is 9696529. The reversal of 9696512 is 2156969.

It can be written as a sum of positive squares in only one way, i.e., 6071296 + 3625216 = 2464^2 + 1904^2 .

It is a super-2 number, since 2×9696512² = 188044689932288, which contains 22 as substring.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 12158 + ... + 12930.

It is an arithmetic number, because the mean of its divisors is an integer number (417487).

Almost surely, 2^9696512 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 9696512, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (11272149).

9696512 is an abundant number, since it is smaller than the sum of its proper divisors (12847786).

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

9696512 is an equidigital number, since it uses as much as digits as its factorization.

9696512 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 803 (or 782 counting only the distinct ones).

The product of its digits is 29160, while the sum is 38.

The square root of 9696512 is about 3113.9222854786. The cubic root of 9696512 is about 213.2415577462.

It can be divided in two parts, 969 and 6512, that multiplied together give a triangular number (6310128 = T₃₅₅₂).

The spelling of 9696512 in words is "nine million, six hundred ninety-six thousand, five hundred twelve".