3746330784 has 192 divisors, whose sum is σ = 12613466880. Its totient is φ = 1059609600.

The previous prime is 3746330779. The next prime is 3746330789. The reversal of 3746330784 is 4870336473.

3746330784 is a `hidden beast` number, since 3 + 7 + 4 + 633 + 0 + 7 + 8 + 4 = 666.

3746330784 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is an interprime number because it is at equal distance from previous prime (3746330779) and next prime (3746330789).

It is not an unprimeable number, because it can be changed into a prime (3746330789) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 607782 + ... + 613914.

It is an arithmetic number, because the mean of its divisors is an integer number (65695140).

Almost surely, 2^3746330784 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 3746330784, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (6306733440).

3746330784 is an abundant number, since it is smaller than the sum of its proper divisors (8867136096).

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

3746330784 is a wasteful number, since it uses less digits than its factorization.

3746330784 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 6260 (or 6246 counting only the distinct ones).

The product of its (nonzero) digits is 1016064, while the sum is 45.

The square root of 3746330784 is about 61207.2772143967. The cubic root of 3746330784 is about 1553.1093717436.

The spelling of 3746330784 in words is "three billion, seven hundred forty-six million, three hundred thirty thousand, seven hundred eighty-four".