3704004816 has 80 divisors (see below), whose sum is σ = 10034506560. Its totient is φ = 1175731200.

The previous prime is 3704004803. The next prime is 3704004817. The reversal of 3704004816 is 6184004073.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (3704004817) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 83391 + ... + 119841.

It is an arithmetic number, because the mean of its divisors is an integer number (125431332).

Almost surely, 2^3704004816 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 3704004816, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (5017253280).

3704004816 is an abundant number, since it is smaller than the sum of its proper divisors (6330501744).

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

3704004816 is a wasteful number, since it uses less digits than its factorization.

3704004816 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 36564 (or 36558 counting only the distinct ones).

The product of its (nonzero) digits is 16128, while the sum is 33.

The square root of 3704004816 is about 60860.5357846938. The cubic root of 3704004816 is about 1547.2382059189.

Adding to 3704004816 its reverse (6184004073), we get a palindrome (9888008889).

The spelling of 3704004816 in words is "three billion, seven hundred four million, four thousand, eight hundred sixteen".