4347225585 has 16 divisors (see below), whose sum is σ = 7728401280. Its totient is φ = 2318520240.

The previous prime is 4347225583. The next prime is 4347225587. The reversal of 4347225585 is 5855227434.

4347225585 is a `hidden beast` number, since 4 + 3 + 47 + 2 + 25 + 585 = 666.

It is an interprime number because it is at equal distance from previous prime (4347225583) and next prime (4347225587).

It is not a de Polignac number, because 4347225585 - 2¹ = 4347225583 is a prime.

It is a Harshad number since it is a multiple of its sum of digits (45).

It is a self number, because there is not a number n which added to its sum of digits gives 4347225585.

It is not an unprimeable number, because it can be changed into a prime (4347225583) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 16100701 + ... + 16100970.

It is an arithmetic number, because the mean of its divisors is an integer number (483025080).

Almost surely, 2^4347225585 is an apocalyptic number.

4347225585 is a gapful number since it is divisible by the number (45) formed by its first and last digit.

It is an amenable number.

4347225585 is a deficient number, since it is larger than the sum of its proper divisors (3381175695).

4347225585 is a wasteful number, since it uses less digits than its factorization.

4347225585 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 32201685 (or 32201679 counting only the distinct ones).

The product of its digits is 1344000, while the sum is 45.

The square root of 4347225585 is about 65933.4936507994. The cubic root of 4347225585 is about 1632.0647783273.

The spelling of 4347225585 in words is "four billion, three hundred forty-seven million, two hundred twenty-five thousand, five hundred eighty-five".