3085681235 has 32 divisors (see below), whose sum is σ = 4562611200. Its totient is φ = 1950864768.

The previous prime is 3085681231. The next prime is 3085681241. The reversal of 3085681235 is 5321865803.

It is a cyclic number.

It is not a de Polignac number, because 3085681235 - 2² = 3085681231 is a prime.

It is a super-2 number, since 2×3085681235² = 19042857368062250450, which contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 3085681192 and 3085681201.

It is not an unprimeable number, because it can be changed into a prime (3085681231) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 443816 + ... + 450714.

It is an arithmetic number, because the mean of its divisors is an integer number (142581600).

Almost surely, 2^3085681235 is an apocalyptic number.

3085681235 is a gapful number since it is divisible by the number (35) formed by its first and last digit.

3085681235 is a deficient number, since it is larger than the sum of its proper divisors (1476929965).

3085681235 is a wasteful number, since it uses less digits than its factorization.

3085681235 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 7907.

The product of its (nonzero) digits is 172800, while the sum is 41.

The square root of 3085681235 is about 55548.9084951271. The cubic root of 3085681235 is about 1455.8513040684.

The spelling of 3085681235 in words is "three billion, eighty-five million, six hundred eighty-one thousand, two hundred thirty-five".