3489445696 has 28 divisors (see below), whose sum is σ = 7553858400. Its totient is φ = 1586111360.

The previous prime is 3489445681. The next prime is 3489445709. The reversal of 3489445696 is 6965449843.

It is a self number, because there is not a number n which added to its sum of digits gives 3489445696.

It is a congruent number.

It is an unprimeable number.

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 3 ways as a sum of consecutive naturals, for example, 2477596 + ... + 2479003.

Almost surely, 2^3489445696 is an apocalyptic number.

It is an amenable number.

3489445696 is an abundant number, since it is smaller than the sum of its proper divisors (4064412704).

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

3489445696 is a wasteful number, since it uses less digits than its factorization.

3489445696 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4956622 (or 4956612 counting only the distinct ones).

The product of its digits is 22394880, while the sum is 58.

The square root of 3489445696 is about 59071.5303339942. The cubic root of 3489445696 is about 1516.7668025071.

The spelling of 3489445696 in words is "three billion, four hundred eighty-nine million, four hundred forty-five thousand, six hundred ninety-six".