3485155688 has 16 divisors (see below), whose sum is σ = 7468190880. Its totient is φ = 1493638128.

The previous prime is 3485155657. The next prime is 3485155691. The reversal of 3485155688 is 8865515843.

It is a happy number.

It is an unprimeable number.

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 3 ways as a sum of consecutive naturals, for example, 31117406 + ... + 31117517.

It is an arithmetic number, because the mean of its divisors is an integer number (466761930).

Almost surely, 2^3485155688 is an apocalyptic number.

It is an amenable number.

3485155688 is an abundant number, since it is smaller than the sum of its proper divisors (3983035192).

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

3485155688 is a wasteful number, since it uses less digits than its factorization.

3485155688 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 62234936 (or 62234932 counting only the distinct ones).

The product of its digits is 4608000, while the sum is 53.

The square root of 3485155688 is about 59035.2071902860. The cubic root of 3485155688 is about 1516.1449644748.

It can be divided in two parts, 3485155 and 688, that added together give a palindrome (3485843).

The spelling of 3485155688 in words is "three billion, four hundred eighty-five million, one hundred fifty-five thousand, six hundred eighty-eight".