4388485 has 8 divisors (see below), whose sum is σ = 5308416. Its totient is φ = 3482640.

The previous prime is 4388477. The next prime is 4388507. The reversal of 4388485 is 5848834.

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

It is not a de Polignac number, because 4388485 - 2³ = 4388477 is a prime.

It is a Duffinian number.

It is a congruent number.

It is an unprimeable number.

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 7 ways as a sum of consecutive naturals, for example, 2821 + ... + 4090.

It is an arithmetic number, because the mean of its divisors is an integer number (663552).

Almost surely, 2^4388485 is an apocalyptic number.

It is an amenable number.

4388485 is a deficient number, since it is larger than the sum of its proper divisors (919931).

4388485 is a wasteful number, since it uses less digits than its factorization.

4388485 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 7043.

The product of its digits is 122880, while the sum is 40.

The square root of 4388485 is about 2094.8711177540. The cubic root of 4388485 is about 163.7211825053.

The spelling of 4388485 in words is "four million, three hundred eighty-eight thousand, four hundred eighty-five".