3908488 has 16 divisors (see below), whose sum is σ = 7349580. Its totient is φ = 1948608.

The previous prime is 3908477. The next prime is 3908491. The reversal of 3908488 is 8848093.

3908488 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 2 ways, for example, as 3392964 + 515524 = 1842^2 + 718^2 .

It is a super-2 number, since 2×3908488² = 30552556892288, which contains 22 as substring.

It is a self number, because there is not a number n which added to its sum of digits gives 3908488.

It is an unprimeable number.

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 3 ways as a sum of consecutive naturals, for example, 4506 + ... + 5302.

Almost surely, 2^3908488 is an apocalyptic number.

It is an amenable number.

3908488 is a deficient number, since it is larger than the sum of its proper divisors (3441092).

3908488 is a wasteful number, since it uses less digits than its factorization.

3908488 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1416 (or 1412 counting only the distinct ones).

The product of its (nonzero) digits is 55296, while the sum is 40.

The square root of 3908488 is about 1976.9896307265. The cubic root of 3908488 is about 157.5202023300.

The spelling of 3908488 in words is "three million, nine hundred eight thousand, four hundred eighty-eight".