4469387 has 4 divisors (see below), whose sum is σ = 4813200. Its totient is φ = 4125576.

The previous prime is 4469359. The next prime is 4469401. The reversal of 4469387 is 7839644.

It is a semiprime because it is the product of two primes.

It is not a de Polignac number, because 4469387 - 2⁶ = 4469323 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (4469347) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 171887 + ... + 171912.

It is an arithmetic number, because the mean of its divisors is an integer number (1203300).

Almost surely, 2^4469387 is an apocalyptic number.

4469387 is a deficient number, since it is larger than the sum of its proper divisors (343813).

4469387 is a wasteful number, since it uses less digits than its factorization.

4469387 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 343812.

The product of its digits is 145152, while the sum is 41.

The square root of 4469387 is about 2114.0924766906. The cubic root of 4469387 is about 164.7211328691.

The spelling of 4469387 in words is "four million, four hundred sixty-nine thousand, three hundred eighty-seven".