3748304 has 40 divisors (see below), whose sum is σ = 8481600. Its totient is φ = 1604064.

The previous prime is 3748289. The next prime is 3748307. The reversal of 3748304 is 4038473.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (3748307) 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, 5147 + ... + 5829.

It is an arithmetic number, because the mean of its divisors is an integer number (212040).

Almost surely, 2^3748304 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 3748304, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (4240800).

3748304 is an abundant number, since it is smaller than the sum of its proper divisors (4733296).

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

3748304 is an equidigital number, since it uses as much as digits as its factorization.

3748304 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 712 (or 692 counting only the distinct ones).

The product of its (nonzero) digits is 8064, while the sum is 29.

The square root of 3748304 is about 1936.0537182630. The cubic root of 3748304 is about 155.3382001377.

The spelling of 3748304 in words is "three million, seven hundred forty-eight thousand, three hundred four".