9670636 has 24 divisors (see below), whose sum is σ = 17611776. Its totient is φ = 4641360.

The previous prime is 9670621. The next prime is 9670663. The reversal of 9670636 is 6360769.

It is a hoax number, since the sum of its digits (37) coincides with the sum of the digits of its distinct prime factors.

It is a junction number, because it is equal to n+sod(n) for n = 9670595 and 9670604.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 20475 + ... + 20941.

It is an arithmetic number, because the mean of its divisors is an integer number (733824).

Almost surely, 2^9670636 is an apocalyptic number.

It is an amenable number.

9670636 is a deficient number, since it is larger than the sum of its proper divisors (7941140).

9670636 is a wasteful number, since it uses less digits than its factorization.

9670636 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 669 (or 667 counting only the distinct ones).

The product of its (nonzero) digits is 40824, while the sum is 37.

The square root of 9670636 is about 3109.7646213178. The cubic root of 9670636 is about 213.0517041123.

The spelling of 9670636 in words is "nine million, six hundred seventy thousand, six hundred thirty-six".