3704448 has 64 divisors (see below), whose sum is σ = 10746720. Its totient is φ = 1121280.

The previous prime is 3704443. The next prime is 3704461. The reversal of 3704448 is 8444073.

It is a tau number, because it is divible by the number of its divisors (64).

It is not an unprimeable number, because it can be changed into a prime (3704443) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (7) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 3786 + ... + 4662.

Almost surely, 2^3704448 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 3704448, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (5373360).

3704448 is an abundant number, since it is smaller than the sum of its proper divisors (7042272).

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

3704448 is a wasteful number, since it uses less digits than its factorization.

3704448 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 905 (or 893 counting only the distinct ones).

The product of its (nonzero) digits is 10752, while the sum is 30.

The square root of 3704448 is about 1924.6942614348. The cubic root of 3704448 is about 154.7299912450.

The spelling of 3704448 in words is "three million, seven hundred four thousand, four hundred forty-eight".