4366389 has 8 divisors (see below), whose sum is σ = 6075072. Its totient is φ = 2784320.

The previous prime is 4366379. The next prime is 4366393. The reversal of 4366389 is 9836634.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 4366389 - 2¹⁶ = 4300853 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (4366309) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 31572 + ... + 31709.

It is an arithmetic number, because the mean of its divisors is an integer number (759384).

Almost surely, 2^4366389 is an apocalyptic number.

It is an amenable number.

4366389 is a deficient number, since it is larger than the sum of its proper divisors (1708683).

4366389 is a wasteful number, since it uses less digits than its factorization.

4366389 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 63307.

The product of its digits is 93312, while the sum is 39.

The square root of 4366389 is about 2089.5906297646. The cubic root of 4366389 is about 163.4459415969.

The spelling of 4366389 in words is "four million, three hundred sixty-six thousand, three hundred eighty-nine".