3601849 has 8 divisors (see below), whose sum is σ = 3810240. Its totient is φ = 3395376.

The previous prime is 3601837. The next prime is 3601877. The reversal of 3601849 is 9481063.

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

It is not a de Polignac number, because 3601849 - 2⁹ = 3601337 is a prime.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 3601849.

It is not an unprimeable number, because it can be changed into a prime (3601879) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 5244 + ... + 5890.

It is an arithmetic number, because the mean of its divisors is an integer number (476280).

Almost surely, 2^3601849 is an apocalyptic number.

It is an amenable number.

3601849 is a deficient number, since it is larger than the sum of its proper divisors (208391).

3601849 is a wasteful number, since it uses less digits than its factorization.

3601849 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 959.

The product of its (nonzero) digits is 5184, while the sum is 31.

The square root of 3601849 is about 1897.8537878351. The cubic root of 3601849 is about 153.2881209904.

It can be divided in two parts, 360 and 1849, that added together give a square (2209 = 47²).

The spelling of 3601849 in words is "three million, six hundred one thousand, eight hundred forty-nine".