8946660 has 24 divisors (see below), whose sum is σ = 25050816. Its totient is φ = 2385760.

The previous prime is 8946659. The next prime is 8946673. The reversal of 8946660 is 666498.

It is an Ulam 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, 74496 + ... + 74615.

It is an arithmetic number, because the mean of its divisors is an integer number (1043784).

Almost surely, 2^8946660 is an apocalyptic number.

It is an amenable number.

8946660 is an abundant number, since it is smaller than the sum of its proper divisors (16104156).

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

8946660 is a wasteful number, since it uses less digits than its factorization.

8946660 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 149123 (or 149121 counting only the distinct ones).

The product of its (nonzero) digits is 62208, while the sum is 39.

The square root of 8946660 is about 2991.0967888051. The cubic root of 8946660 is about 207.5966356871.

The spelling of 8946660 in words is "eight million, nine hundred forty-six thousand, six hundred sixty".