3928575536 has 20 divisors (see below), whose sum is σ = 7942555632. Its totient is φ = 1878883776.

The previous prime is 3928575523. The next prime is 3928575569. The reversal of 3928575536 is 6355758293.

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, 5337371 + ... + 5338106.

Almost surely, 2^3928575536 is an apocalyptic number.

It is an amenable number.

3928575536 is an abundant number, since it is smaller than the sum of its proper divisors (4013980096).

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

3928575536 is a wasteful number, since it uses less digits than its factorization.

3928575536 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 10675508 (or 10675502 counting only the distinct ones).

The product of its digits is 6804000, while the sum is 53.

The square root of 3928575536 is about 62678.3498187373. The cubic root of 3928575536 is about 1577.8959784458.

The spelling of 3928575536 in words is "three billion, nine hundred twenty-eight million, five hundred seventy-five thousand, five hundred thirty-six".