8946156 has 24 divisors (see below), whose sum is σ = 21439600. Its totient is φ = 2901312.

The previous prime is 8946151. The next prime is 8946173. The reversal of 8946156 is 6516498.

It is a nialpdrome in base 15.

It is not an unprimeable number, because it can be changed into a prime (8946151) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 9631 + ... + 10518.

Almost surely, 2^8946156 is an apocalyptic number.

It is an amenable number.

8946156 is an abundant number, since it is smaller than the sum of its proper divisors (12493444).

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

8946156 is a wasteful number, since it uses less digits than its factorization.

8946156 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 20193 (or 20191 counting only the distinct ones).

The product of its digits is 51840, while the sum is 39.

The square root of 8946156 is about 2991.0125375866. The cubic root of 8946156 is about 207.5927373731.

The spelling of 8946156 in words is "eight million, nine hundred forty-six thousand, one hundred fifty-six".