4474385 has 8 divisors (see below), whose sum is σ = 5542656. Its totient is φ = 3463920.

The previous prime is 4474369. The next prime is 4474399. The reversal of 4474385 is 5834744.

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

It is not a de Polignac number, because 4474385 - 2⁴ = 4474369 is a prime.

It is a super-2 number, since 2×4474385² = 40040242256450, which contains 22 as substring.

It is an Ulam number.

It is a Duffinian number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (7) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 14279 + ... + 14588.

It is an arithmetic number, because the mean of its divisors is an integer number (692832).

Almost surely, 2^4474385 is an apocalyptic number.

It is an amenable number.

4474385 is a deficient number, since it is larger than the sum of its proper divisors (1068271).

4474385 is a wasteful number, since it uses less digits than its factorization.

4474385 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 28903.

The product of its digits is 53760, while the sum is 35.

The square root of 4474385 is about 2115.2742139023. The cubic root of 4474385 is about 164.7825111244.

The spelling of 4474385 in words is "four million, four hundred seventy-four thousand, three hundred eighty-five".