8967642 has 8 divisors (see below), whose sum is σ = 17935296. Its totient is φ = 2989212.

The previous prime is 8967611. The next prime is 8967659. The reversal of 8967642 is 2467698.

8967642 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a sphenic number, since it is the product of 3 distinct primes.

8967642 is an admirable number.

It is a junction number, because it is equal to n+sod(n) for n = 8967594 and 8967603.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 747298 + ... + 747309.

It is an arithmetic number, because the mean of its divisors is an integer number (2241912).

Almost surely, 2^8967642 is an apocalyptic number.

8967642 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.

8967642 is a wasteful number, since it uses less digits than its factorization.

8967642 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1494612.

The product of its digits is 145152, while the sum is 42.

The square root of 8967642 is about 2994.6021438582. The cubic root of 8967642 is about 207.7587964608.

The spelling of 8967642 in words is "eight million, nine hundred sixty-seven thousand, six hundred forty-two".