3085222528 has 16 divisors (see below), whose sum is σ = 6146342010. Its totient is φ = 1542611200.

The previous prime is 3085222493. The next prime is 3085222561. The reversal of 3085222528 is 8252225803.

It is a happy number.

It can be written as a sum of positive squares in only one way, i.e., 2839610944 + 245611584 = 53288^2 + 15672^2 .

It is a tau number, because it is divible by the number of its divisors (16).

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 12051523 + ... + 12051778.

Almost surely, 2^3085222528 is an apocalyptic number.

It is an amenable number.

3085222528 is a deficient number, since it is larger than the sum of its proper divisors (3061119482).

3085222528 is an equidigital number, since it uses as much as digits as its factorization.

3085222528 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 24103315 (or 24103303 counting only the distinct ones).

The product of its (nonzero) digits is 76800, while the sum is 37.

The square root of 3085222528 is about 55544.7794846644. The cubic root of 3085222528 is about 1455.7791598397.

The spelling of 3085222528 in words is "three billion, eighty-five million, two hundred twenty-two thousand, five hundred twenty-eight".