2455241616 has 120 divisors (see below), whose sum is σ = 7153798080. Its totient is φ = 785127168.

The previous prime is 2455241603. The next prime is 2455241629. The reversal of 2455241616 is 6161425542.

2455241616 is a `hidden beast` number, since 2 + 4 + 552 + 41 + 61 + 6 = 666.

It is an interprime number because it is at equal distance from previous prime (2455241603) and next prime (2455241629).

It is a super-2 number, since 2×2455241616² = 12056422785876582912, which contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (36).

It is an unprimeable number.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 678885 + ... + 682491.

It is an arithmetic number, because the mean of its divisors is an integer number (59614984).

Almost surely, 2^2455241616 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 2455241616, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (3576899040).

2455241616 is an abundant number, since it is smaller than the sum of its proper divisors (4698556464).

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

2455241616 is a wasteful number, since it uses less digits than its factorization.

2455241616 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3813 (or 3804 counting only the distinct ones).

The product of its digits is 57600, while the sum is 36.

The square root of 2455241616 is about 49550.3947108396. The cubic root of 2455241616 is about 1349.0604557327.

The spelling of 2455241616 in words is "two billion, four hundred fifty-five million, two hundred forty-one thousand, six hundred sixteen".