4864321 has 12 divisors (see below), whose sum is σ = 6111616. Its totient is φ = 3789720.

The previous prime is 4864319. The next prime is 4864369. The reversal of 4864321 is 1234684.

It is not a de Polignac number, because 4864321 - 2¹ = 4864319 is a prime.

It is a hoax number, since the sum of its digits (28) coincides with the sum of the digits of its distinct prime factors.

It is a self number, because there is not a number n which added to its sum of digits gives 4864321.

It is not an unprimeable number, because it can be changed into a prime (4864021) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 2025 + ... + 3718.

Almost surely, 2^4864321 is an apocalyptic number.

It is an amenable number.

4864321 is a deficient number, since it is larger than the sum of its proper divisors (1247295).

4864321 is a wasteful number, since it uses less digits than its factorization.

4864321 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5772 (or 5761 counting only the distinct ones).

The product of its digits is 4608, while the sum is 28.

The square root of 4864321 is about 2205.5205734701. The cubic root of 4864321 is about 169.4366705343.

The spelling of 4864321 in words is "four million, eight hundred sixty-four thousand, three hundred twenty-one".