3844475064 has 48 divisors (see below), whose sum is σ = 11024601120. Its totient is φ = 1206109440.

The previous prime is 3844475059. The next prime is 3844475083. The reversal of 3844475064 is 4605744483.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 1569232 + ... + 1571679.

It is an arithmetic number, because the mean of its divisors is an integer number (229679190).

Almost surely, 2^3844475064 is an apocalyptic number.

3844475064 is a gapful number since it is divisible by the number (34) formed by its first and last digit.

It is an amenable number.

3844475064 is an abundant number, since it is smaller than the sum of its proper divisors (7180126056).

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

3844475064 is a wasteful number, since it uses less digits than its factorization.

3844475064 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3140940 (or 3140933 counting only the distinct ones).

The product of its (nonzero) digits is 1290240, while the sum is 45.

The square root of 3844475064 is about 62003.8310429283. The cubic root of 3844475064 is about 1566.5551287627. Note that the first 3 decimals are identical.

The spelling of 3844475064 in words is "three billion, eight hundred forty-four million, four hundred seventy-five thousand, sixty-four".