4185482 has 12 divisors (see below), whose sum is σ = 7303410. Its totient is φ = 1793736.

The previous prime is 4185481. The next prime is 4185497. The reversal of 4185482 is 2845814.

It is a happy number.

It can be written as a sum of positive squares in only one way, i.e., 3924361 + 261121 = 1981^2 + 511^2 .

It is a super-3 number, since 3×4185482³ (a number of 21 digits) contains 333 as substring.

It is not an unprimeable number, because it can be changed into a prime (4185481) by changing a digit.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 21257 + ... + 21452.

Almost surely, 2^4185482 is an apocalyptic number.

4185482 is a deficient number, since it is larger than the sum of its proper divisors (3117928).

4185482 is a wasteful number, since it uses less digits than its factorization.

4185482 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 42725 (or 42718 counting only the distinct ones).

The product of its digits is 10240, while the sum is 32.

The square root of 4185482 is about 2045.8450576718. The cubic root of 4185482 is about 161.1567471548.

The spelling of 4185482 in words is "four million, one hundred eighty-five thousand, four hundred eighty-two".