3496644823 has 4 divisors (see below), whose sum is σ = 3996165520. Its totient is φ = 2997124128.

The previous prime is 3496644821. The next prime is 3496644829. The reversal of 3496644823 is 3284466943.

3496644823 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

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

It is a cyclic number.

It is not a de Polignac number, because 3496644823 - 2¹ = 3496644821 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 (3496644821) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 249760338 + ... + 249760351.

It is an arithmetic number, because the mean of its divisors is an integer number (999041380).

Almost surely, 2^3496644823 is an apocalyptic number.

3496644823 is a deficient number, since it is larger than the sum of its proper divisors (499520697).

3496644823 is an equidigital number, since it uses as much as digits as its factorization.

3496644823 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 499520696.

The product of its digits is 2985984, while the sum is 49.

The square root of 3496644823 is about 59132.4346107955. The cubic root of 3496644823 is about 1517.8091739956.

The spelling of 3496644823 in words is "three billion, four hundred ninety-six million, six hundred forty-four thousand, eight hundred twenty-three".