3085042236 has 48 divisors (see below), whose sum is σ = 7599970560. Its totient is φ = 971308800.

The previous prime is 3085042231. The next prime is 3085042237. The reversal of 3085042236 is 6322405803.

It is a happy number.

It is a junction number, because it is equal to n+sod(n) for n = 3085042197 and 3085042206.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (3085042231) 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, 56761 + ... + 96911.

It is an arithmetic number, because the mean of its divisors is an integer number (158332720).

Almost surely, 2^3085042236 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 3085042236, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (3799985280).

3085042236 is an abundant number, since it is smaller than the sum of its proper divisors (4514928324).

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

3085042236 is a wasteful number, since it uses less digits than its factorization.

3085042236 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 40514 (or 40512 counting only the distinct ones).

The product of its (nonzero) digits is 34560, while the sum is 33.

The square root of 3085042236 is about 55543.1565181526. The cubic root of 3085042236 is about 1455.7508020312.

The spelling of 3085042236 in words is "three billion, eighty-five million, forty-two thousand, two hundred thirty-six".