3846061538 has 16 divisors (see below), whose sum is σ = 6663765024. Its totient is φ = 1645373760.

The previous prime is 3846061537. The next prime is 3846061573. The reversal of 3846061538 is 8351606483.

It is not an unprimeable number, because it can be changed into a prime (3846061537) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 5141420 + ... + 5142167.

It is an arithmetic number, because the mean of its divisors is an integer number (416485314).

Almost surely, 2^3846061538 is an apocalyptic number.

3846061538 is a deficient number, since it is larger than the sum of its proper divisors (2817703486).

3846061538 is a wasteful number, since it uses less digits than its factorization.

3846061538 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 10283617.

The product of its (nonzero) digits is 414720, while the sum is 44.

The square root of 3846061538 is about 62016.6230780103. The cubic root of 3846061538 is about 1566.7705857631.

The spelling of 3846061538 in words is "three billion, eight hundred forty-six million, sixty-one thousand, five hundred thirty-eight".