9640002 has 32 divisors (see below), whose sum is σ = 19958400. Its totient is φ = 3102080.

The previous prime is 9639997. The next prime is 9640021. The reversal of 9640002 is 2000469.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 36523 + ... + 36785.

It is an arithmetic number, because the mean of its divisors is an integer number (623700).

Almost surely, 2^9640002 is an apocalyptic number.

9640002 is an abundant number, since it is smaller than the sum of its proper divisors (10318398).

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

9640002 is a wasteful number, since it uses less digits than its factorization.

9640002 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 458.

The product of its (nonzero) digits is 432, while the sum is 21.

The square root of 9640002 is about 3104.8352613303. The cubic root of 9640002 is about 212.8265024608.

The spelling of 9640002 in words is "nine million, six hundred forty thousand, two".