3488961 has 32 divisors (see below), whose sum is σ = 5840640. Its totient is φ = 1806336.

The previous prime is 3488959. The next prime is 3488971. The reversal of 3488961 is 1698843.

3488961 = 445² + 446² + ... + 461².

3488961 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is not a de Polignac number, because 3488961 - 2¹ = 3488959 is a prime.

It is a Curzon number.

It is not an unprimeable number, because it can be changed into a prime (3488921) 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 31 ways as a sum of consecutive naturals, for example, 10185 + ... + 10521.

It is an arithmetic number, because the mean of its divisors is an integer number (182520).

Almost surely, 2^3488961 is an apocalyptic number.

It is an amenable number.

3488961 is a deficient number, since it is larger than the sum of its proper divisors (2351679).

3488961 is a wasteful number, since it uses less digits than its factorization.

3488961 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 393.

The product of its digits is 41472, while the sum is 39.

The square root of 3488961 is about 1867.8760665526. The cubic root of 3488961 is about 151.6696571215.

The spelling of 3488961 in words is "three million, four hundred eighty-eight thousand, nine hundred sixty-one".