4781363 has 8 divisors (see below), whose sum is σ = 4913376. Its totient is φ = 4651200.

The previous prime is 4781351. The next prime is 4781383. The reversal of 4781363 is 3631874.

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-4781363 is a prime.

It is a super-2 number, since 2×4781363² = 45722864275538, which contains 22 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (4781323) 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, 5903 + ... + 6663.

It is an arithmetic number, because the mean of its divisors is an integer number (614172).

Almost surely, 2^4781363 is an apocalyptic number.

4781363 is a deficient number, since it is larger than the sum of its proper divisors (132013).

4781363 is a wasteful number, since it uses less digits than its factorization.

4781363 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 925.

The product of its digits is 12096, while the sum is 32.

The square root of 4781363 is about 2186.6327995345. The cubic root of 4781363 is about 168.4679296888.

The spelling of 4781363 in words is "four million, seven hundred eighty-one thousand, three hundred sixty-three".