4989976 has 16 divisors (see below), whose sum is σ = 9906840. Its totient is φ = 2348160.

The previous prime is 4989973. The next prime is 4989979. The reversal of 4989976 is 6799894.

It is an interprime number because it is at equal distance from previous prime (4989973) and next prime (4989979).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (4989973) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (7) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 18210 + ... + 18481.

Almost surely, 2^4989976 is an apocalyptic number.

It is an amenable number.

4989976 is a deficient number, since it is larger than the sum of its proper divisors (4916864).

4989976 is a wasteful number, since it uses less digits than its factorization.

4989976 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 36714 (or 36710 counting only the distinct ones).

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

The square root of 4989976 is about 2233.8254184246. The cubic root of 4989976 is about 170.8832462257.

The spelling of 4989976 in words is "four million, nine hundred eighty-nine thousand, nine hundred seventy-six".