3800549923 has 8 divisors (see below), whose sum is σ = 3974404896. Its totient is φ = 3627412800.

The previous prime is 3800549911. The next prime is 3800549941. The reversal of 3800549923 is 3299450083.

It is a sphenic number, since it is the product of 3 distinct primes.

It is not a de Polignac number, because 3800549923 - 2²¹ = 3798452771 is a prime.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 3800549923.

It is not an unprimeable number, because it can be changed into a prime (3800549953) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 168618 + ... + 189823.

It is an arithmetic number, because the mean of its divisors is an integer number (496800612).

Almost surely, 2^3800549923 is an apocalyptic number.

3800549923 is a deficient number, since it is larger than the sum of its proper divisors (173854973).

3800549923 is a wasteful number, since it uses less digits than its factorization.

3800549923 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 358925.

The product of its (nonzero) digits is 233280, while the sum is 43.

The square root of 3800549923 is about 61648.6003328543. The cubic root of 3800549923 is about 1560.5660233712.

The spelling of 3800549923 in words is "three billion, eight hundred million, five hundred forty-nine thousand, nine hundred twenty-three".