3744485616 has 80 divisors (see below), whose sum is σ = 9872287776. Its totient is φ = 1222560768.

The previous prime is 3744485609. The next prime is 3744485621. The reversal of 3744485616 is 6165844473.

It is a Harshad number since it is a multiple of its sum of digits (48).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 2576346 + ... + 2577798.

Almost surely, 2^3744485616 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 3744485616, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (4936143888).

3744485616 is an abundant number, since it is smaller than the sum of its proper divisors (6127802160).

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

3744485616 is a wasteful number, since it uses less digits than its factorization.

3744485616 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2530 (or 2524 counting only the distinct ones).

The product of its digits is 1935360, while the sum is 48.

The square root of 3744485616 is about 61192.2022483257. The cubic root of 3744485616 is about 1552.8543472505.

The spelling of 3744485616 in words is "three billion, seven hundred forty-four million, four hundred eighty-five thousand, six hundred sixteen".