3817384548 has 12 divisors (see below), whose sum is σ = 8907230640. Its totient is φ = 1272461512.

The previous prime is 3817384541. The next prime is 3817384567. The reversal of 3817384548 is 8454837183.

It is a tau number, because it is divible by the number of its divisors (12).

It is a self number, because there is not a number n which added to its sum of digits gives 3817384548.

It is not an unprimeable number, because it can be changed into a prime (3817384541) 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, 159057678 + ... + 159057701.

It is an arithmetic number, because the mean of its divisors is an integer number (742269220).

Almost surely, 2^3817384548 is an apocalyptic number.

It is an amenable number.

3817384548 is an abundant number, since it is smaller than the sum of its proper divisors (5089846092).

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

3817384548 is a wasteful number, since it uses less digits than its factorization.

3817384548 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 318115386 (or 318115384 counting only the distinct ones).

The product of its digits is 2580480, while the sum is 51.

The square root of 3817384548 is about 61784.9864287434. The cubic root of 3817384548 is about 1562.8668174983.

The spelling of 3817384548 in words is "three billion, eight hundred seventeen million, three hundred eighty-four thousand, five hundred forty-eight".