3085631296 has 112 divisors (see below), whose sum is σ = 6839712000. Its totient is φ = 1369405440.

The previous prime is 3085631267. The next prime is 3085631299. The reversal of 3085631296 is 6921365803.

It is a super-2 number, since 2×3085631296² = 19042240989709279232, which contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (3085631299) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 6061890 + ... + 6062398.

Almost surely, 2^3085631296 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 3085631296, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (3419856000).

3085631296 is an abundant number, since it is smaller than the sum of its proper divisors (3754080704).

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

3085631296 is a wasteful number, since it uses less digits than its factorization.

3085631296 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 720 (or 710 counting only the distinct ones).

The product of its (nonzero) digits is 233280, while the sum is 43.

The square root of 3085631296 is about 55548.4589885264. The cubic root of 3085631296 is about 1455.8434501409.

The spelling of 3085631296 in words is "three billion, eighty-five million, six hundred thirty-one thousand, two hundred ninety-six".