3704705328 has 20 divisors (see below), whose sum is σ = 9570488888. Its totient is φ = 1234901760.

The previous prime is 3704705317. The next prime is 3704705341. The reversal of 3704705328 is 8235074073.

It is a hoax number, since the sum of its digits (39) coincides with the sum of the digits of its distinct prime factors.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 38590633 + ... + 38590728.

Almost surely, 2^3704705328 is an apocalyptic number.

It is an amenable number.

3704705328 is an abundant number, since it is smaller than the sum of its proper divisors (5865783560).

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

3704705328 is a wasteful number, since it uses less digits than its factorization.

3704705328 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 77181372 (or 77181366 counting only the distinct ones).

The product of its (nonzero) digits is 141120, while the sum is 39.

The square root of 3704705328 is about 60866.2905720400. The cubic root of 3704705328 is about 1547.3357391443.

The spelling of 3704705328 in words is "three billion, seven hundred four million, seven hundred five thousand, three hundred twenty-eight".