3744768 has 88 divisors (see below), whose sum is σ = 10611648. Its totient is φ = 1171456.

The previous prime is 3744761. The next prime is 3744781. The reversal of 3744768 is 8674473.

It is a happy number.

It is not an unprimeable number, because it can be changed into a prime (3744761) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 70630 + ... + 70682.

Almost surely, 2^3744768 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 3744768, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (5305824).

3744768 is an abundant number, since it is smaller than the sum of its proper divisors (6866880).

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

3744768 is a wasteful number, since it uses less digits than its factorization.

3744768 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 99 (or 81 counting only the distinct ones).

The product of its digits is 112896, while the sum is 39.

The square root of 3744768 is about 1935.1403049908. The cubic root of 3744768 is about 155.2893381557.

The spelling of 3744768 in words is "three million, seven hundred forty-four thousand, seven hundred sixty-eight".