3817669436 has 12 divisors (see below), whose sum is σ = 7635338928. Its totient is φ = 1636144032.

The previous prime is 3817669381. The next prime is 3817669441. The reversal of 3817669436 is 6349667183.

3817669436 is an admirable number.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 68172641 + ... + 68172696.

It is an arithmetic number, because the mean of its divisors is an integer number (636278244).

Almost surely, 2^3817669436 is an apocalyptic number.

It is an amenable number.

3817669436 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.

3817669436 is a wasteful number, since it uses less digits than its factorization.

3817669436 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 136345348 (or 136345346 counting only the distinct ones).

The product of its digits is 3919104, while the sum is 53.

The square root of 3817669436 is about 61787.2918649135. The cubic root of 3817669436 is about 1562.9056949828.

The spelling of 3817669436 in words is "three billion, eight hundred seventeen million, six hundred sixty-nine thousand, four hundred thirty-six".