4463361 has 36 divisors (see below), whose sum is σ = 7780500. Its totient is φ = 2455488.

The previous prime is 4463351. The next prime is 4463363. The reversal of 4463361 is 1633644.

It can be written as a sum of positive squares in 2 ways, for example, as 2822400 + 1640961 = 1680^2 + 1281^2 .

It is not a de Polignac number, because 4463361 - 2¹¹ = 4461313 is a prime.

It is not an unprimeable number, because it can be changed into a prime (4463363) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (7) of ones.

It is a polite number, since it can be written in 35 ways as a sum of consecutive naturals, for example, 12615 + ... + 12963.

It is an arithmetic number, because the mean of its divisors is an integer number (216125).

Almost surely, 2^4463361 is an apocalyptic number.

It is an amenable number.

4463361 is a deficient number, since it is larger than the sum of its proper divisors (3317139).

4463361 is a wasteful number, since it uses less digits than its factorization.

4463361 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 398 (or 388 counting only the distinct ones).

The product of its digits is 5184, while the sum is 27.

The square root of 4463361 is about 2112.6667981487. Note that the first 3 decimals coincide. The cubic root of 4463361 is about 164.6470693202.

The spelling of 4463361 in words is "four million, four hundred sixty-three thousand, three hundred sixty-one".