3496636223 has 4 divisors (see below), whose sum is σ = 3498639480. Its totient is φ = 3494632968.

The previous prime is 3496636093. The next prime is 3496636237. The reversal of 3496636223 is 3226366943.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 3226366943 = 31 ⋅104076353.

It is a cyclic number.

It is not a de Polignac number, because 3496636223 - 2¹⁴ = 3496619839 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (3496636243) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 999008 + ... + 1002501.

It is an arithmetic number, because the mean of its divisors is an integer number (874659870).

Almost surely, 2^3496636223 is an apocalyptic number.

3496636223 is a deficient number, since it is larger than the sum of its proper divisors (2003257).

3496636223 is a wasteful number, since it uses less digits than its factorization.

3496636223 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2003256.

The product of its digits is 839808, while the sum is 44.

The square root of 3496636223 is about 59132.3618926219. The cubic root of 3496636223 is about 1517.8079296438.

The spelling of 3496636223 in words is "three billion, four hundred ninety-six million, six hundred thirty-six thousand, two hundred twenty-three".