4978853 has 8 divisors (see below), whose sum is σ = 5455296. Its totient is φ = 4506400.

The previous prime is 4978847. The next prime is 4978867. The reversal of 4978853 is 3588794.

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

It is a cyclic number.

It is not a de Polignac number, because 4978853 - 2¹⁴ = 4962469 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (4978453) by changing a digit.

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, 2033 + ... + 3753.

It is an arithmetic number, because the mean of its divisors is an integer number (681912).

Almost surely, 2^4978853 is an apocalyptic number.

It is an amenable number.

4978853 is a deficient number, since it is larger than the sum of its proper divisors (476443).

4978853 is a wasteful number, since it uses less digits than its factorization.

4978853 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1995.

The product of its digits is 241920, while the sum is 44.

The square root of 4978853 is about 2231.3343541478. The cubic root of 4978853 is about 170.7561815940.

The spelling of 4978853 in words is "four million, nine hundred seventy-eight thousand, eight hundred fifty-three".