9870852964 has 12 divisors (see below), whose sum is σ = 19741705984. Its totient is φ = 4230365544.

The previous prime is 9870852961. The next prime is 9870852967. The reversal of 9870852964 is 4692580789.

It is an interprime number because it is at equal distance from previous prime (9870852961) and next prime (9870852967).

9870852964 is an admirable number.

It is a junction number, because it is equal to n+sod(n) for n = 9870852899 and 9870852908.

It is not an unprimeable number, because it can be changed into a prime (9870852961) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 176265204 + ... + 176265259.

Almost surely, 2^9870852964 is an apocalyptic number.

It is an amenable number.

9870852964 is a primitive abundant number, since it is smaller than the sum of its proper divisors, none of which is abundant.

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

9870852964 is a wasteful number, since it uses less digits than its factorization.

9870852964 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 352530474 (or 352530472 counting only the distinct ones).

The product of its (nonzero) digits is 8709120, while the sum is 58.

The square root of 9870852964 is about 99352.1663779910. The cubic root of 9870852964 is about 2145.1198462351.

The spelling of 9870852964 in words is "nine billion, eight hundred seventy million, eight hundred fifty-two thousand, nine hundred sixty-four".