4639324 has 12 divisors (see below), whose sum is σ = 8173648. Its totient is φ = 2304000.

The previous prime is 4639321. The next prime is 4639331. The reversal of 4639324 is 4239364.

It is a hoax number, since the sum of its digits (31) coincides with the sum of the digits of its distinct prime factors.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (4639321) 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 in 3 ways as a sum of consecutive naturals, for example, 3237 + ... + 4444.

Almost surely, 2^4639324 is an apocalyptic number.

It is an amenable number.

4639324 is a deficient number, since it is larger than the sum of its proper divisors (3534324).

4639324 is a wasteful number, since it uses less digits than its factorization.

4639324 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 7836 (or 7834 counting only the distinct ones).

The product of its digits is 15552, while the sum is 31.

The square root of 4639324 is about 2153.9090045775. The cubic root of 4639324 is about 166.7829180060.

The spelling of 4639324 in words is "four million, six hundred thirty-nine thousand, three hundred twenty-four".