7964284 has 6 divisors (see below), whose sum is σ = 13937504. Its totient is φ = 3982140.

The previous prime is 7964273. The next prime is 7964311. The reversal of 7964284 is 4824697.

It is a zygodrome in base 2.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 995532 + ... + 995539.

Almost surely, 2^7964284 is an apocalyptic number.

It is an amenable number.

7964284 is a deficient number, since it is larger than the sum of its proper divisors (5973220).

7964284 is a wasteful number, since it uses less digits than its factorization.

7964284 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1991075 (or 1991073 counting only the distinct ones).

The product of its digits is 96768, while the sum is 40.

The square root of 7964284 is about 2822.1063055810. The cubic root of 7964284 is about 199.7019226368.

The spelling of 7964284 in words is "seven million, nine hundred sixty-four thousand, two hundred eighty-four".