9864954 has 24 divisors (see below), whose sum is σ = 23317632. Its totient is φ = 2989320.

The previous prime is 9864949. The next prime is 9864983. The reversal of 9864954 is 4594689.

It is a happy number.

It is a Curzon number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 24714 + ... + 25109.

It is an arithmetic number, because the mean of its divisors is an integer number (971568).

Almost surely, 2^9864954 is an apocalyptic number.

9864954 is an abundant number, since it is smaller than the sum of its proper divisors (13452678).

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

9864954 is a wasteful number, since it uses less digits than its factorization.

9864954 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 49842 (or 49839 counting only the distinct ones).

The product of its digits is 311040, while the sum is 45.

The square root of 9864954 is about 3140.8524320636. The cubic root of 9864954 is about 214.4692442904.

The spelling of 9864954 in words is "nine million, eight hundred sixty-four thousand, nine hundred fifty-four".