4857963 has 8 divisors (see below), whose sum is σ = 7066176. Its totient is φ = 2944200.

The previous prime is 4857959. The next prime is 4857973. The reversal of 4857963 is 3697584.

It is a happy number.

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

It is not a de Polignac number, because 4857963 - 2² = 4857959 is a prime.

It is not an unprimeable number, because it can be changed into a prime (4857943) 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, 73573 + ... + 73638.

It is an arithmetic number, because the mean of its divisors is an integer number (883272).

Almost surely, 2^4857963 is an apocalyptic number.

4857963 is a deficient number, since it is larger than the sum of its proper divisors (2208213).

4857963 is a wasteful number, since it uses less digits than its factorization.

4857963 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 147225.

The product of its digits is 181440, while the sum is 42.

The square root of 4857963 is about 2204.0787191024. The cubic root of 4857963 is about 169.3628165780.

It can be divided in two parts, 485 and 7963, that added together give a palindrome (8448).

The spelling of 4857963 in words is "four million, eight hundred fifty-seven thousand, nine hundred sixty-three".