9534664 has 8 divisors (see below), whose sum is σ = 17877510. Its totient is φ = 4767328.

The previous prime is 9534653. The next prime is 9534667. The reversal of 9534664 is 4664359.

It is a happy number.

It can be written as a sum of positive squares in only one way, i.e., 9253764 + 280900 = 3042^2 + 530^2 .

It is a tau number, because it is divible by the number of its divisors (8).

It is not an unprimeable number, because it can be changed into a prime (9534667) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 595909 + ... + 595924.

Almost surely, 2^9534664 is an apocalyptic number.

It is an amenable number.

9534664 is a deficient number, since it is larger than the sum of its proper divisors (8342846).

9534664 is a wasteful number, since it uses less digits than its factorization.

9534664 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1191839 (or 1191835 counting only the distinct ones).

The product of its digits is 77760, while the sum is 37.

The square root of 9534664 is about 3087.8251245820. The cubic root of 9534664 is about 212.0484640595.

The spelling of 9534664 in words is "nine million, five hundred thirty-four thousand, six hundred sixty-four".