4183245 has 48 divisors (see below), whose sum is σ = 8229312. Its totient is φ = 2021760.

The previous prime is 4183243. The next prime is 4183259. The reversal of 4183245 is 5423814.

4183245 is a `hidden beast` number, since 418 + 3 + 245 = 666.

It is not a de Polignac number, because 4183245 - 2¹ = 4183243 is a prime.

It is a Harshad number since it is a multiple of its sum of digits (27).

It is a nialpdrome in base 9.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (4183243) by changing a digit.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 13209 + ... + 13521.

It is an arithmetic number, because the mean of its divisors is an integer number (171444).

Almost surely, 2^4183245 is an apocalyptic number.

4183245 is a gapful number since it is divisible by the number (45) formed by its first and last digit.

It is an amenable number.

4183245 is a deficient number, since it is larger than the sum of its proper divisors (4046067).

4183245 is a wasteful number, since it uses less digits than its factorization.

4183245 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 344 (or 332 counting only the distinct ones).

The product of its digits is 3840, while the sum is 27.

The square root of 4183245 is about 2045.2982667572. The cubic root of 4183245 is about 161.1280310763.

It can be divided in two parts, 418 and 3245, that added together give a palindrome (3663).

The spelling of 4183245 in words is "four million, one hundred eighty-three thousand, two hundred forty-five".