4985963 has 4 divisors (see below), whose sum is σ = 5202768. Its totient is φ = 4769160.

The previous prime is 4985951. The next prime is 4985971. The reversal of 4985963 is 3695894.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is not a de Polignac number, because 4985963 - 2¹⁰ = 4984939 is a prime.

It is a super-3 number, since 3×4985963³ (a number of 21 digits) contains 333 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (4985993) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 108368 + ... + 108413.

It is an arithmetic number, because the mean of its divisors is an integer number (1300692).

Almost surely, 2^4985963 is an apocalyptic number.

4985963 is a deficient number, since it is larger than the sum of its proper divisors (216805).

4985963 is a wasteful number, since it uses less digits than its factorization.

4985963 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 216804.

The product of its digits is 233280, while the sum is 44.

The square root of 4985963 is about 2232.9270028373. The cubic root of 4985963 is about 170.8374251383.

The spelling of 4985963 in words is "four million, nine hundred eighty-five thousand, nine hundred sixty-three".