8148964 has 12 divisors (see below), whose sum is σ = 14281344. Its totient is φ = 4068584.

The previous prime is 8148947. The next prime is 8148977. The reversal of 8148964 is 4698418.

It is a super-2 number, since 2×8148964² = 132811228546592, which contains 22 as substring.

It is an Ulam number.

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, 3489 + ... + 5335.

It is an arithmetic number, because the mean of its divisors is an integer number (1190112).

Almost surely, 2^8148964 is an apocalyptic number.

It is an amenable number.

8148964 is a deficient number, since it is larger than the sum of its proper divisors (6132380).

8148964 is a wasteful number, since it uses less digits than its factorization.

8148964 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2954 (or 2952 counting only the distinct ones).

The product of its digits is 55296, while the sum is 40.

The square root of 8148964 is about 2854.6390314714. The cubic root of 8148964 is about 201.2337404402.

The spelling of 8148964 in words is "eight million, one hundred forty-eight thousand, nine hundred sixty-four".