4979827 has 8 divisors (see below), whose sum is σ = 5373216. Its totient is φ = 4597632.

The previous prime is 4979801. The next prime is 4979831. The reversal of 4979827 is 7289794.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-4979827 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (4979837) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1863 + ... + 3664.

It is an arithmetic number, because the mean of its divisors is an integer number (671652).

Almost surely, 2^4979827 is an apocalyptic number.

4979827 is a deficient number, since it is larger than the sum of its proper divisors (393389).

4979827 is a wasteful number, since it uses less digits than its factorization.

4979827 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5597.

The product of its digits is 254016, while the sum is 46.

The square root of 4979827 is about 2231.5525985287. The cubic root of 4979827 is about 170.7673157298.

The spelling of 4979827 in words is "four million, nine hundred seventy-nine thousand, eight hundred twenty-seven".