3738489612 has 96 divisors (see below), whose sum is σ = 10269659904. Its totient is φ = 1043539200.

The previous prime is 3738489611. The next prime is 3738489613. The reversal of 3738489612 is 2169848373.

It is an interprime number because it is at equal distance from previous prime (3738489611) and next prime (3738489613).

It is not an unprimeable number, because it can be changed into a prime (3738489611) 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 31 ways as a sum of consecutive naturals, for example, 926343 + ... + 930369.

It is an arithmetic number, because the mean of its divisors is an integer number (106975624).

Almost surely, 2^3738489612 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 3738489612, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (5134829952).

3738489612 is an abundant number, since it is smaller than the sum of its proper divisors (6531170292).

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

3738489612 is a wasteful number, since it uses less digits than its factorization.

3738489612 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4599 (or 4597 counting only the distinct ones).

The product of its digits is 1741824, while the sum is 51.

The square root of 3738489612 is about 61143.1894163201. The cubic root of 3738489612 is about 1552.0250481973.

The spelling of 3738489612 in words is "three billion, seven hundred thirty-eight million, four hundred eighty-nine thousand, six hundred twelve".