3845730124 has 24 divisors (see below), whose sum is σ = 6938271648. Its totient is φ = 1863763200.

The previous prime is 3845730113. The next prime is 3845730127. The reversal of 3845730124 is 4210375483.

It is a happy number.

It is a Harshad number since it is a multiple of its sum of digits (37).

It is not an unprimeable number, because it can be changed into a prime (3845730127) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 10477 + ... + 88324.

It is an arithmetic number, because the mean of its divisors is an integer number (289094652).

Almost surely, 2^3845730124 is an apocalyptic number.

It is an amenable number.

3845730124 is a deficient number, since it is larger than the sum of its proper divisors (3092541524).

3845730124 is a wasteful number, since it uses less digits than its factorization.

3845730124 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 99105 (or 99103 counting only the distinct ones).

The product of its (nonzero) digits is 80640, while the sum is 37.

The square root of 3845730124 is about 62013.9510432935. The cubic root of 3845730124 is about 1566.7255817490.

The spelling of 3845730124 in words is "three billion, eight hundred forty-five million, seven hundred thirty thousand, one hundred twenty-four".