2463648616 has 128 divisors (see below), whose sum is σ = 5656412160. Its totient is φ = 990662400.

The previous prime is 2463648581. The next prime is 2463648659. The reversal of 2463648616 is 6168463642.

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 4503655 + ... + 4504201.

It is an arithmetic number, because the mean of its divisors is an integer number (44190720).

Almost surely, 2^2463648616 is an apocalyptic number.

2463648616 is a gapful number since it is divisible by the number (26) 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 2463648616, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (2828206080).

2463648616 is an abundant number, since it is smaller than the sum of its proper divisors (3192763544).

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

2463648616 is a wasteful number, since it uses less digits than its factorization.

2463648616 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 735 (or 731 counting only the distinct ones).

The product of its digits is 995328, while the sum is 46.

The square root of 2463648616 is about 49635.1550415630. The cubic root of 2463648616 is about 1350.5984755711.

The spelling of 2463648616 in words is "two billion, four hundred sixty-three million, six hundred forty-eight thousand, six hundred sixteen".