4628393 has 24 divisors (see below), whose sum is σ = 6084864. Its totient is φ = 3477600.

The previous prime is 4628389. The next prime is 4628399. The reversal of 4628393 is 3938264.

It is a happy number.

It is not a de Polignac number, because 4628393 - 2² = 4628389 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (4628399) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 16571 + ... + 16847.

It is an arithmetic number, because the mean of its divisors is an integer number (253536).

Almost surely, 2^4628393 is an apocalyptic number.

It is an amenable number.

4628393 is a deficient number, since it is larger than the sum of its proper divisors (1456471).

4628393 is a wasteful number, since it uses less digits than its factorization.

4628393 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 333 (or 326 counting only the distinct ones).

The product of its digits is 31104, while the sum is 35.

The square root of 4628393 is about 2151.3700286097. The cubic root of 4628393 is about 166.6518257896.

The spelling of 4628393 in words is "four million, six hundred twenty-eight thousand, three hundred ninety-three".