4528146522 has 16 divisors (see below), whose sum is σ = 9057903552. Its totient is φ = 1509113760.

The previous prime is 4528146499. The next prime is 4528146529. The reversal of 4528146522 is 2256418254.

It is a super-2 number, since 2×4528146522² = 41008221849401392968, which contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (4528146529) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 28878 + ... + 99449.

It is an arithmetic number, because the mean of its divisors is an integer number (566118972).

Almost surely, 2^4528146522 is an apocalyptic number.

4528146522 is an abundant number, since it is smaller than the sum of its proper divisors (4529757030).

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

4528146522 is a wasteful number, since it uses less digits than its factorization.

4528146522 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 134213.

The product of its digits is 153600, while the sum is 39.

The square root of 4528146522 is about 67291.5040848397. The cubic root of 4528146522 is about 1654.3986122239.

The spelling of 4528146522 in words is "four billion, five hundred twenty-eight million, one hundred forty-six thousand, five hundred twenty-two".