4996678 has 4 divisors (see below), whose sum is σ = 7495020. Its totient is φ = 2498338.

The previous prime is 4996637. The next prime is 4996679. The reversal of 4996678 is 8766994.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 8766994 = 2 ⋅4383497.

It is an Ulam number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (4996679) 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, 1249168 + ... + 1249171.

It is an arithmetic number, because the mean of its divisors is an integer number (1873755).

Almost surely, 2^4996678 is an apocalyptic number.

4996678 is a deficient number, since it is larger than the sum of its proper divisors (2498342).

4996678 is a wasteful number, since it uses less digits than its factorization.

4996678 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2498341.

The product of its digits is 653184, while the sum is 49.

The square root of 4996678 is about 2235.3250322940. The cubic root of 4996678 is about 170.9597160103.

The spelling of 4996678 in words is "four million, nine hundred ninety-six thousand, six hundred seventy-eight".