9506640004 has 9 divisors (see below), whose sum is σ = 16636961271. Its totient is φ = 4753222500.

The previous prime is 9506639981. The next prime is 9506640041. The reversal of 9506640004 is 4000466059.

The square root of 9506640004 is 97502.

It is a perfect power (a square), and thus also a powerful number.

It is a Duffinian number.

It is an unprimeable number.

It is a polite number, since it can be written in 2 ways as a sum of consecutive naturals, for example, 170629 + ... + 219379.

Almost surely, 2^9506640004 is an apocalyptic number.

9506640004 is the 97502-nd square number.

It is an amenable number.

9506640004 is a deficient number, since it is larger than the sum of its proper divisors (7130321267).

9506640004 is an frugal number, since it uses more digits than its factorization.

9506640004 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 97506 (or 48753 counting only the distinct ones).

The product of its (nonzero) digits is 25920, while the sum is 34.

The cubic root of 9506640004 is about 2118.4051137984.

The spelling of 9506640004 in words is "nine billion, five hundred six million, six hundred forty thousand, four".