4319485 has 4 divisors (see below), whose sum is σ = 5183388. Its totient is φ = 3455584.

The previous prime is 4319477. The next prime is 4319489. The reversal of 4319485 is 5849134.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 5849134 = 2 ⋅2924567.

It can be written as a sum of positive squares in 2 ways, for example, as 2439844 + 1879641 = 1562^2 + 1371^2 .

It is a cyclic number.

It is not a de Polignac number, because 4319485 - 2³ = 4319477 is a prime.

It is a Duffinian number.

It is a nialpdrome in base 13.

It is a self number, because there is not a number n which added to its sum of digits gives 4319485.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (4319489) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 431944 + ... + 431953.

It is an arithmetic number, because the mean of its divisors is an integer number (1295847).

Almost surely, 2^4319485 is an apocalyptic number.

It is an amenable number.

4319485 is a deficient number, since it is larger than the sum of its proper divisors (863903).

4319485 is an equidigital number, since it uses as much as digits as its factorization.

4319485 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 863902.

The product of its digits is 17280, while the sum is 34.

The square root of 4319485 is about 2078.3370756449. The cubic root of 4319485 is about 162.8585848632.

The spelling of 4319485 in words is "four million, three hundred nineteen thousand, four hundred eighty-five".