3085188417 has 12 divisors (see below), whose sum is σ = 4600137984. Its totient is φ = 1990443960.

The previous prime is 3085188413. The next prime is 3085188437. The reversal of 3085188417 is 7148815803.

It is a happy number.

It is not a de Polignac number, because 3085188417 - 2² = 3085188413 is a prime.

It is not an unprimeable number, because it can be changed into a prime (3085188413) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 5528733 + ... + 5529290.

It is an arithmetic number, because the mean of its divisors is an integer number (383344832).

Almost surely, 2^3085188417 is an apocalyptic number.

It is an amenable number.

3085188417 is a deficient number, since it is larger than the sum of its proper divisors (1514949567).

3085188417 is a wasteful number, since it uses less digits than its factorization.

3085188417 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 11058060 (or 11058057 counting only the distinct ones).

The product of its (nonzero) digits is 215040, while the sum is 45.

The square root of 3085188417 is about 55544.4724252558. The cubic root of 3085188417 is about 1455.7737946658.

The spelling of 3085188417 in words is "three billion, eighty-five million, one hundred eighty-eight thousand, four hundred seventeen".