3497698 has 4 divisors (see below), whose sum is σ = 5246550. Its totient is φ = 1748848.

The previous prime is 3497671. The next prime is 3497713. The reversal of 3497698 is 8967943.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 8967943 = 19 ⋅471997.

It can be written as a sum of positive squares in only one way, i.e., 2442969 + 1054729 = 1563^2 + 1027^2 .

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 874423 + ... + 874426.

Almost surely, 2^3497698 is an apocalyptic number.

3497698 is a deficient number, since it is larger than the sum of its proper divisors (1748852).

3497698 is a wasteful number, since it uses less digits than its factorization.

3497698 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1748851.

The product of its digits is 326592, while the sum is 46.

The square root of 3497698 is about 1870.2133568125. The cubic root of 3497698 is about 151.7961544943.

The spelling of 3497698 in words is "three million, four hundred ninety-seven thousand, six hundred ninety-eight".