3453621160 has 64 divisors (see below), whose sum is σ = 8486881920. Its totient is φ = 1254408960.

The previous prime is 3453621151. The next prime is 3453621217. The reversal of 3453621160 is 611263543.

3453621160 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

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, 421422 + ... + 429538.

It is an arithmetic number, because the mean of its divisors is an integer number (132607530).

Almost surely, 2^3453621160 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 3453621160, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (4243440960).

3453621160 is an abundant number, since it is smaller than the sum of its proper divisors (5033260760).

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

3453621160 is a wasteful number, since it uses less digits than its factorization.

3453621160 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 9106 (or 9102 counting only the distinct ones).

The product of its (nonzero) digits is 12960, while the sum is 31.

The square root of 3453621160 is about 58767.5178989210. The cubic root of 3453621160 is about 1511.5582878228.

It can be divided in two parts, 34536 and 21160, that added together give a square (55696 = 236²).

The spelling of 3453621160 in words is "three billion, four hundred fifty-three million, six hundred twenty-one thousand, one hundred sixty".