3448811616 has 48 divisors (see below), whose sum is σ = 9103752000. Its totient is φ = 1143175808.

The previous prime is 3448811599. The next prime is 3448811701. The reversal of 3448811616 is 6161188443.

It is a tau number, because it is divible by the number of its divisors (48).

It is a nude number because it is divisible by every one of its digits.

It is a congruent number.

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, 83166 + ... + 117533.

It is an arithmetic number, because the mean of its divisors is an integer number (189661500).

Almost surely, 2^3448811616 is an apocalyptic number.

It is an amenable number.

3448811616 is an abundant number, since it is smaller than the sum of its proper divisors (5654940384).

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

3448811616 is a wasteful number, since it uses less digits than its factorization.

3448811616 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 200891 (or 200883 counting only the distinct ones).

The product of its digits is 110592, while the sum is 42.

The square root of 3448811616 is about 58726.5835546390. The cubic root of 3448811616 is about 1510.8562919482.

The spelling of 3448811616 in words is "three billion, four hundred forty-eight million, eight hundred eleven thousand, six hundred sixteen".