3708481 has 8 divisors (see below), whose sum is σ = 4250304. Its totient is φ = 3169680.

The previous prime is 3708469. The next prime is 3708487. The reversal of 3708481 is 1848073.

It is a happy number.

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

It is a cyclic number.

It is not a de Polignac number, because 3708481 - 2¹¹ = 3706433 is a prime.

It is a super-2 number, since 2×3708481² = 27505662654722, which contains 22 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (3708487) 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, 3471 + ... + 4411.

It is an arithmetic number, because the mean of its divisors is an integer number (531288).

Almost surely, 2^3708481 is an apocalyptic number.

It is an amenable number.

3708481 is a deficient number, since it is larger than the sum of its proper divisors (541823).

3708481 is an equidigital number, since it uses as much as digits as its factorization.

3708481 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1511.

The product of its (nonzero) digits is 5376, while the sum is 31.

The square root of 3708481 is about 1925.7416753033. The cubic root of 3708481 is about 154.7861219411.

The spelling of 3708481 in words is "three million, seven hundred eight thousand, four hundred eighty-one".