3523439836 has 12 divisors (see below), whose sum is σ = 7046879728. Its totient is φ = 1510045632.

The previous prime is 3523439831. The next prime is 3523439863. The reversal of 3523439836 is 6389343253.

It is a happy number.

3523439836 is an admirable number.

It is a hoax number, since the sum of its digits (46) coincides with the sum of the digits of its distinct prime factors.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (3523439831) 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, 62918541 + ... + 62918596.

Almost surely, 2^3523439836 is an apocalyptic number.

It is an amenable number.

3523439836 is a primitive abundant number, since it is smaller than the sum of its proper divisors, none of which is abundant.

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

3523439836 is a wasteful number, since it uses less digits than its factorization.

3523439836 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 125837148 (or 125837146 counting only the distinct ones).

The product of its digits is 1399680, while the sum is 46.

The square root of 3523439836 is about 59358.5700299460. The cubic root of 3523439836 is about 1521.6763355882.

The spelling of 3523439836 in words is "three billion, five hundred twenty-three million, four hundred thirty-nine thousand, eight hundred thirty-six".