3705246 has 12 divisors (see below), whose sum is σ = 8028072. Its totient is φ = 1235076.

The previous prime is 3705241. The next prime is 3705257. The reversal of 3705246 is 6425073.

It is a happy number.

3705246 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a Curzon number.

It is a plaindrome in base 16.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (3705241) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 102906 + ... + 102941.

It is an arithmetic number, because the mean of its divisors is an integer number (669006).

Almost surely, 2^3705246 is an apocalyptic number.

3705246 is an abundant number, since it is smaller than the sum of its proper divisors (4322826).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

3705246 is a wasteful number, since it uses less digits than its factorization.

3705246 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 205855 (or 205852 counting only the distinct ones).

The product of its (nonzero) digits is 5040, while the sum is 27.

The square root of 3705246 is about 1924.9015559244. The cubic root of 3705246 is about 154.7411009226.

The spelling of 3705246 in words is "three million, seven hundred five thousand, two hundred forty-six".