3453880560 has 160 divisors (see below), whose sum is σ = 12032229888. Its totient is φ = 813204480.

The previous prime is 3453880519. The next prime is 3453880561. The reversal of 3453880560 is 650883543.

3453880560 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a Smith number, since the sum of its digits (42) coincides with the sum of the digits of its prime factors.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (3453880561) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 47695 + ... + 95825.

Almost surely, 2^3453880560 is an apocalyptic number.

3453880560 is a gapful number since it is divisible by the number (30) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 3453880560, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (6016114944).

3453880560 is an abundant number, since it is smaller than the sum of its proper divisors (8578349328).

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

3453880560 is a wasteful number, since it uses less digits than its factorization.

3453880560 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 48183 (or 48177 counting only the distinct ones).

The product of its (nonzero) digits is 345600, while the sum is 42.

The square root of 3453880560 is about 58769.7248589782. The cubic root of 3453880560 is about 1511.5961310396.

The spelling of 3453880560 in words is "three billion, four hundred fifty-three million, eight hundred eighty thousand, five hundred sixty".