4398375 has 32 divisors (see below), whose sum is σ = 7540416. Its totient is φ = 2275200.

The previous prime is 4398371. The next prime is 4398397. The reversal of 4398375 is 5738934.

It is not a de Polignac number, because 4398375 - 2² = 4398371 is a prime.

It is a Smith number, since the sum of its digits (39) coincides with the sum of the digits of its prime factors.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (4398371) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 13717 + ... + 14033.

It is an arithmetic number, because the mean of its divisors is an integer number (235638).

Almost surely, 2^4398375 is an apocalyptic number.

4398375 is a deficient number, since it is larger than the sum of its proper divisors (3142041).

4398375 is a wasteful number, since it uses less digits than its factorization.

4398375 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 372 (or 362 counting only the distinct ones).

The product of its digits is 90720, while the sum is 39.

The square root of 4398375 is about 2097.2303163935. The cubic root of 4398375 is about 163.8440789534.

The spelling of 4398375 in words is "four million, three hundred ninety-eight thousand, three hundred seventy-five".