9750664 has 48 divisors (see below), whose sum is σ = 22982400. Its totient is φ = 3796320.

The previous prime is 9750659. The next prime is 9750737. The reversal of 9750664 is 4660579.

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 6057 + ... + 7495.

It is an arithmetic number, because the mean of its divisors is an integer number (478800).

Almost surely, 2^9750664 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 9750664, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (11491200).

9750664 is an abundant number, since it is smaller than the sum of its proper divisors (13231736).

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

9750664 is a wasteful number, since it uses less digits than its factorization.

9750664 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1474 (or 1459 counting only the distinct ones).

The product of its (nonzero) digits is 45360, while the sum is 37.

The square root of 9750664 is about 3122.6053224831. The cubic root of 9750664 is about 213.6377836250.

The spelling of 9750664 in words is "nine million, seven hundred fifty thousand, six hundred sixty-four".