3085012224 has 144 divisors (see below), whose sum is σ = 10426362240. Its totient is φ = 881418240.

The previous prime is 3085012211. The next prime is 3085012247. The reversal of 3085012224 is 4222105803.

It is a tau number, because it is divible by the number of its divisors (144).

It is a Harshad number since it is a multiple of its sum of digits (27).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 16504 + ... + 80264.

Almost surely, 2^3085012224 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 3085012224, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (5213181120).

3085012224 is an abundant number, since it is smaller than the sum of its proper divisors (7341350016).

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

3085012224 is an equidigital number, since it uses as much as digits as its factorization.

3085012224 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 63793 (or 63773 counting only the distinct ones).

The product of its (nonzero) digits is 3840, while the sum is 27.

The square root of 3085012224 is about 55542.8863491987. The cubic root of 3085012224 is about 1455.7460813897.

The spelling of 3085012224 in words is "three billion, eighty-five million, twelve thousand, two hundred twenty-four".