4528403216 has 20 divisors (see below), whose sum is σ = 8794151424. Its totient is φ = 2258944800.

The previous prime is 4528403207. The next prime is 4528403221. The reversal of 4528403216 is 6123048254.

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, 321440 + ... + 335231.

Almost surely, 2^4528403216 is an apocalyptic number.

It is an amenable number.

4528403216 is a deficient number, since it is larger than the sum of its proper divisors (4265748208).

4528403216 is a wasteful number, since it uses less digits than its factorization.

4528403216 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 657110 (or 657104 counting only the distinct ones).

The product of its (nonzero) digits is 46080, while the sum is 35.

The square root of 4528403216 is about 67293.4113862568. The cubic root of 4528403216 is about 1654.4298734453.

The spelling of 4528403216 in words is "four billion, five hundred twenty-eight million, four hundred three thousand, two hundred sixteen".