3499556 has 6 divisors (see below), whose sum is σ = 6124230. Its totient is φ = 1749776.

The previous prime is 3499541. The next prime is 3499567. The reversal of 3499556 is 6559943.

It can be written as a sum of positive squares in only one way, i.e., 3097600 + 401956 = 1760^2 + 634^2 .

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 437441 + ... + 437448.

It is an arithmetic number, because the mean of its divisors is an integer number (1020705).

Almost surely, 2^3499556 is an apocalyptic number.

It is an amenable number.

3499556 is a deficient number, since it is larger than the sum of its proper divisors (2624674).

3499556 is a wasteful number, since it uses less digits than its factorization.

3499556 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 874893 (or 874891 counting only the distinct ones).

The product of its digits is 145800, while the sum is 41.

The square root of 3499556 is about 1870.7100256320. The cubic root of 3499556 is about 151.8230281056.

The spelling of 3499556 in words is "three million, four hundred ninety-nine thousand, five hundred fifty-six".