3469329456 has 40 divisors (see below), whose sum is σ = 8971442160. Its totient is φ = 1155280896.

The previous prime is 3469329439. The next prime is 3469329463. The reversal of 3469329456 is 6549239643.

It is a happy number.

It is a junction number, because it is equal to n+sod(n) for n = 3469329399 and 3469329408.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 12616 + ... + 84248.

It is an arithmetic number, because the mean of its divisors is an integer number (224286054).

Almost surely, 2^3469329456 is an apocalyptic number.

It is an amenable number.

3469329456 is an abundant number, since it is smaller than the sum of its proper divisors (5502112704).

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

3469329456 is a wasteful number, since it uses less digits than its factorization.

3469329456 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 72653 (or 72647 counting only the distinct ones).

The product of its digits is 4199040, while the sum is 51.

The square root of 3469329456 is about 58901.0140489958. The cubic root of 3469329456 is about 1513.8465234527.

The spelling of 3469329456 in words is "three billion, four hundred sixty-nine million, three hundred twenty-nine thousand, four hundred fifty-six".