3496636 has 24 divisors (see below), whose sum is σ = 7190064. Its totient is φ = 1466880.

The previous prime is 3496613. The next prime is 3496657. The reversal of 3496636 is 6366943.

It is a plaindrome in base 16.

It is a junction number, because it is equal to n+sod(n) for n = 3496595 and 3496604.

It is a congruent number.

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 in 7 ways as a sum of consecutive naturals, for example, 2485 + ... + 3628.

It is an arithmetic number, because the mean of its divisors is an integer number (299586).

Almost surely, 2^3496636 is an apocalyptic number.

It is an amenable number.

3496636 is an abundant number, since it is smaller than the sum of its proper divisors (3693428).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

3496636 is a wasteful number, since it uses less digits than its factorization.

3496636 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 6141 (or 6139 counting only the distinct ones).

The product of its digits is 69984, while the sum is 37.

The square root of 3496636 is about 1869.9294104324. The cubic root of 3496636 is about 151.7807897377.

The spelling of 3496636 in words is "three million, four hundred ninety-six thousand, six hundred thirty-six".