2415570216 has 64 divisors (see below), whose sum is σ = 6309187200. Its totient is φ = 769241088.

The previous prime is 2415570203. The next prime is 2415570221. The reversal of 2415570216 is 6120755142.

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, 554800 + ... + 559136.

It is an arithmetic number, because the mean of its divisors is an integer number (98581050).

Almost surely, 2^2415570216 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 2415570216, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (3154593600).

2415570216 is an abundant number, since it is smaller than the sum of its proper divisors (3893616984).

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

2415570216 is a wasteful number, since it uses less digits than its factorization.

2415570216 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5378 (or 5374 counting only the distinct ones).

The product of its (nonzero) digits is 16800, while the sum is 33.

The square root of 2415570216 is about 49148.4507995929. The cubic root of 2415570216 is about 1341.7549990546.

The spelling of 2415570216 in words is "two billion, four hundred fifteen million, five hundred seventy thousand, two hundred sixteen".