8942964 has 12 divisors (see below), whose sum is σ = 20866944. Its totient is φ = 2980984.

The previous prime is 8942963. The next prime is 8942971. The reversal of 8942964 is 4692498.

It is a tau number, because it is divible by the number of its divisors (12).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (8942963) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 372612 + ... + 372635.

It is an arithmetic number, because the mean of its divisors is an integer number (1738912).

Almost surely, 2^8942964 is an apocalyptic number.

It is an amenable number.

8942964 is an abundant number, since it is smaller than the sum of its proper divisors (11923980).

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

8942964 is a wasteful number, since it uses less digits than its factorization.

8942964 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 745254 (or 745252 counting only the distinct ones).

The product of its digits is 124416, while the sum is 42.

The square root of 8942964 is about 2990.4788914152. The cubic root of 8942964 is about 207.5680446506.

The spelling of 8942964 in words is "eight million, nine hundred forty-two thousand, nine hundred sixty-four".