3708245 has 8 divisors (see below), whose sum is σ = 4558680. Its totient is φ = 2894080.

The previous prime is 3708241. The next prime is 3708269. The reversal of 3708245 is 5428073.

It is a happy number.

3708245 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It can be written as a sum of positive squares in 4 ways, for example, as 289444 + 3418801 = 538^2 + 1849^2 .

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

It is not a de Polignac number, because 3708245 - 2² = 3708241 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (3708241) 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 7 ways as a sum of consecutive naturals, for example, 8840 + ... + 9249.

It is an arithmetic number, because the mean of its divisors is an integer number (569835).

Almost surely, 2^3708245 is an apocalyptic number.

It is an amenable number.

3708245 is a deficient number, since it is larger than the sum of its proper divisors (850435).

3708245 is a wasteful number, since it uses less digits than its factorization.

3708245 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 18135.

The product of its (nonzero) digits is 6720, while the sum is 29.

The square root of 3708245 is about 1925.6803992356. The cubic root of 3708245 is about 154.7828384494.

The spelling of 3708245 in words is "three million, seven hundred eight thousand, two hundred forty-five".