8946548 has 12 divisors (see below), whose sum is σ = 16860900. Its totient is φ = 4129152.

The previous prime is 8946541. The next prime is 8946557. The reversal of 8946548 is 8456498.

It is a happy number.

It can be written as a sum of positive squares in 2 ways, for example, as 4502884 + 4443664 = 2122^2 + 2108^2 .

It is a super-2 number, since 2×8946548² = 160081442232608, which contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 8946499 and 8946508.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (8946541) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 85973 + ... + 86076.

It is an arithmetic number, because the mean of its divisors is an integer number (1405075).

Almost surely, 2^8946548 is an apocalyptic number.

It is an amenable number.

8946548 is a deficient number, since it is larger than the sum of its proper divisors (7914352).

8946548 is a wasteful number, since it uses less digits than its factorization.

8946548 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 172066 (or 172064 counting only the distinct ones).

The product of its digits is 276480, while the sum is 44.

The square root of 8946548 is about 2991.0780665172. The cubic root of 8946548 is about 207.5957694078.

The spelling of 8946548 in words is "eight million, nine hundred forty-six thousand, five hundred forty-eight".