4999678 has 16 divisors (see below), whose sum is σ = 7690464. Its totient is φ = 2437120.

The previous prime is 4999667. The next prime is 4999681. The reversal of 4999678 is 8769994.

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 in 7 ways as a sum of consecutive naturals, for example, 19326 + ... + 19582.

It is an arithmetic number, because the mean of its divisors is an integer number (480654).

Almost surely, 2^4999678 is an apocalyptic number.

4999678 is a deficient number, since it is larger than the sum of its proper divisors (2690786).

4999678 is a wasteful number, since it uses less digits than its factorization.

4999678 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 467.

The product of its digits is 979776, while the sum is 52.

The square root of 4999678 is about 2235.9959749517. The cubic root of 4999678 is about 170.9939238405.

The spelling of 4999678 in words is "four million, nine hundred ninety-nine thousand, six hundred seventy-eight".