3439503648 has 576 divisors, whose sum is σ = 12720758400. Its totient is φ = 909232128.

The previous prime is 3439503619. The next prime is 3439503721. The reversal of 3439503648 is 8463059343.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 95 ways as a sum of consecutive naturals, for example, 58296643 + ... + 58296701.

It is an arithmetic number, because the mean of its divisors is an integer number (22084650).

Almost surely, 2^3439503648 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 3439503648, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (6360379200).

3439503648 is an abundant number, since it is smaller than the sum of its proper divisors (9281254752).

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

3439503648 is an equidigital number, since it uses as much as digits as its factorization.

3439503648 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 121 (or 88 counting only the distinct ones).

The product of its (nonzero) digits is 933120, while the sum is 45.

The square root of 3439503648 is about 58647.2816761357. The cubic root of 3439503648 is about 1509.4958549732.

The spelling of 3439503648 in words is "three billion, four hundred thirty-nine million, five hundred three thousand, six hundred forty-eight".