7964384 has 12 divisors (see below), whose sum is σ = 15679944. Its totient is φ = 3982176.

The previous prime is 7964377. The next prime is 7964387. The reversal of 7964384 is 4834697.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (7964387) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 124412 + ... + 124475.

It is an arithmetic number, because the mean of its divisors is an integer number (1306662).

Almost surely, 2^7964384 is an apocalyptic number.

It is an amenable number.

7964384 is a deficient number, since it is larger than the sum of its proper divisors (7715560).

7964384 is a wasteful number, since it uses less digits than its factorization.

7964384 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 248897 (or 248889 counting only the distinct ones).

The product of its digits is 145152, while the sum is 41.

The square root of 7964384 is about 2822.1240227885. The cubic root of 7964384 is about 199.7027584562.

The spelling of 7964384 in words is "seven million, nine hundred sixty-four thousand, three hundred eighty-four".