3612560448 has 168 divisors, whose sum is σ = 11291474496. Its totient is φ = 998507520.

The previous prime is 3612560431. The next prime is 3612560449. The reversal of 3612560448 is 8440652163.

It is a tau number, because it is divible by the number of its divisors (168).

It is not an unprimeable number, because it can be changed into a prime (3612560449) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 1290186 + ... + 1292982.

Almost surely, 2^3612560448 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 3612560448, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (5645737248).

3612560448 is an abundant number, since it is smaller than the sum of its proper divisors (7678914048).

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

3612560448 is a wasteful number, since it uses less digits than its factorization.

3612560448 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2881 (or 2840 counting only the distinct ones).

The product of its (nonzero) digits is 138240, while the sum is 39.

The square root of 3612560448 is about 60104.5792598201. The cubic root of 3612560448 is about 1534.3992383587.

The spelling of 3612560448 in words is "three billion, six hundred twelve million, five hundred sixty thousand, four hundred forty-eight".