3448519456 has 96 divisors (see below), whose sum is σ = 7454462400. Its totient is φ = 1564093440.

The previous prime is 3448519433. The next prime is 3448519469. The reversal of 3448519456 is 6549158443.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 2309046 + ... + 2310538.

It is an arithmetic number, because the mean of its divisors is an integer number (77650650).

Almost surely, 2^3448519456 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 3448519456, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (3727231200).

3448519456 is an abundant number, since it is smaller than the sum of its proper divisors (4005942944).

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

3448519456 is a wasteful number, since it uses less digits than its factorization.

3448519456 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1682 (or 1674 counting only the distinct ones).

The product of its digits is 2073600, while the sum is 49.

The square root of 3448519456 is about 58724.0960424254. The cubic root of 3448519456 is about 1510.8136275671.

The spelling of 3448519456 in words is "three billion, four hundred forty-eight million, five hundred nineteen thousand, four hundred fifty-six".