3496678 has 4 divisors (see below), whose sum is σ = 5245020. Its totient is φ = 1748338.

The previous prime is 3496673. The next prime is 3496693. The reversal of 3496678 is 8766943.

It is a happy number.

It is a semiprime because it is the product of two primes.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (3496673) by changing a digit.

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, 874168 + ... + 874171.

It is an arithmetic number, because the mean of its divisors is an integer number (1311255).

Almost surely, 2^3496678 is an apocalyptic number.

3496678 is a deficient number, since it is larger than the sum of its proper divisors (1748342).

3496678 is a wasteful number, since it uses less digits than its factorization.

3496678 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1748341.

The product of its digits is 217728, while the sum is 43.

The square root of 3496678 is about 1869.9406407691. The cubic root of 3496678 is about 151.7813974426.

The spelling of 3496678 in words is "three million, four hundred ninety-six thousand, six hundred seventy-eight".