3498556 has 6 divisors (see below), whose sum is σ = 6122480. Its totient is φ = 1749276.

The previous prime is 3498503. The next prime is 3498557. The reversal of 3498556 is 6558943.

3498556 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (3498557) 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 as a sum of consecutive naturals, namely, 437316 + ... + 437323.

Almost surely, 2^3498556 is an apocalyptic number.

It is an amenable number.

3498556 is a deficient number, since it is larger than the sum of its proper divisors (2623924).

3498556 is a wasteful number, since it uses less digits than its factorization.

3498556 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 874643 (or 874641 counting only the distinct ones).

The product of its digits is 129600, while the sum is 40.

The square root of 3498556 is about 1870.4427283400. The cubic root of 3498556 is about 151.8085655574.

The spelling of 3498556 in words is "three million, four hundred ninety-eight thousand, five hundred fifty-six".