3495039864 has 32 divisors (see below), whose sum is σ = 9038898000. Its totient is φ = 1124840192.

The previous prime is 3495039829. The next prime is 3495039887. The reversal of 3495039864 is 4689305943.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 2510109 + ... + 2511500.

Almost surely, 2^3495039864 is an apocalyptic number.

It is an amenable number.

3495039864 is an abundant number, since it is smaller than the sum of its proper divisors (5543858136).

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

3495039864 is a wasteful number, since it uses less digits than its factorization.

3495039864 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5021647 (or 5021643 counting only the distinct ones).

The product of its (nonzero) digits is 2799360, while the sum is 51.

The square root of 3495039864 is about 59118.8621676703. The cubic root of 3495039864 is about 1517.5769137935.

The spelling of 3495039864 in words is "three billion, four hundred ninety-five million, thirty-nine thousand, eight hundred sixty-four".