8508964 has 12 divisors (see below), whose sum is σ = 15293404. Its totient is φ = 4139424.

The previous prime is 8508949. The next prime is 8508967. The reversal of 8508964 is 4698058.

It can be written as a sum of positive squares in 2 ways, for example, as 5760000 + 2748964 = 2400^2 + 1658^2 .

It is a hoax number, since the sum of its digits (40) coincides with the sum of the digits of its distinct prime factors.

It is not an unprimeable number, because it can be changed into a prime (8508967) 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, 28599 + ... + 28894.

Almost surely, 2^8508964 is an apocalyptic number.

It is an amenable number.

8508964 is a deficient number, since it is larger than the sum of its proper divisors (6784440).

8508964 is a wasteful number, since it uses less digits than its factorization.

8508964 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 57534 (or 57532 counting only the distinct ones).

The product of its (nonzero) digits is 69120, while the sum is 40.

The square root of 8508964 is about 2917.0128556453. The cubic root of 8508964 is about 204.1544709824.

The spelling of 8508964 in words is "eight million, five hundred eight thousand, nine hundred sixty-four".