4633321 has 16 divisors (see below), whose sum is σ = 6082560. Its totient is φ = 3419280.

The previous prime is 4633319. The next prime is 4633331. The reversal of 4633321 is 1233364.

4633321 = 644² + 645² + ... + 654².

It is a cyclic number.

It is not a de Polignac number, because 4633321 - 2¹ = 4633319 is a prime.

It is an Ulam number.

It is a junction number, because it is equal to n+sod(n) for n = 4633292 and 4633301.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (4633331) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 121 + ... + 3046.

It is an arithmetic number, because the mean of its divisors is an integer number (380160).

Almost surely, 2^4633321 is an apocalyptic number.

It is an amenable number.

4633321 is a deficient number, since it is larger than the sum of its proper divisors (1449239).

4633321 is a wasteful number, since it uses less digits than its factorization.

4633321 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3204.

The product of its digits is 1296, while the sum is 22.

The square root of 4633321 is about 2152.5150405979. The cubic root of 4633321 is about 166.7109513433.

Adding to 4633321 its reverse (1233364), we get a palindrome (5866685).

The spelling of 4633321 in words is "four million, six hundred thirty-three thousand, three hundred twenty-one".