3734547012 has 144 divisors (see below), whose sum is σ = 11755201920. Its totient is φ = 1004189184.

The previous prime is 3734547001. The next prime is 3734547017. The reversal of 3734547012 is 2107454373.

It is a Harshad number since it is a multiple of its sum of digits (36).

It is not an unprimeable number, because it can be changed into a prime (3734547017) by changing a digit.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 209938 + ... + 227030.

Almost surely, 2^3734547012 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 3734547012, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (5877600960).

3734547012 is an abundant number, since it is smaller than the sum of its proper divisors (8020654908).

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

3734547012 is a wasteful number, since it uses less digits than its factorization.

3734547012 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 17147 (or 17122 counting only the distinct ones).

The product of its (nonzero) digits is 70560, while the sum is 36.

The square root of 3734547012 is about 61110.9401989529. The cubic root of 3734547012 is about 1551.4792692970.

The spelling of 3734547012 in words is "three billion, seven hundred thirty-four million, five hundred forty-seven thousand, twelve".