3495208668 has 48 divisors (see below), whose sum is σ = 9323994624. Its totient is φ = 998262720.

The previous prime is 3495208667. The next prime is 3495208709. The reversal of 3495208668 is 8668025943.

It is a self number, because there is not a number n which added to its sum of digits gives 3495208668.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (3495208667) 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, 289513 + ... + 301343.

It is an arithmetic number, because the mean of its divisors is an integer number (194249888).

Almost surely, 2^3495208668 is an apocalyptic number.

It is an amenable number.

3495208668 is an abundant number, since it is smaller than the sum of its proper divisors (5828785956).

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

3495208668 is a wasteful number, since it uses less digits than its factorization.

3495208668 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 15362 (or 15360 counting only the distinct ones).

The product of its (nonzero) digits is 2488320, while the sum is 51.

The square root of 3495208668 is about 59120.2898166103. The cubic root of 3495208668 is about 1517.6013454585.

The spelling of 3495208668 in words is "three billion, four hundred ninety-five million, two hundred eight thousand, six hundred sixty-eight".