2461962216 has 128 divisors (see below), whose sum is σ = 7309762560. Its totient is φ = 676166400.

The previous prime is 2461962211. The next prime is 2461962229. The reversal of 2461962216 is 6122691642.

It is a happy number.

It is a super-2 number, since 2×2461962216² = 12122515906023261312, which contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (2461962211) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 816151 + ... + 819161.

It is an arithmetic number, because the mean of its divisors is an integer number (57107520).

Almost surely, 2^2461962216 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 2461962216, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (3654881280).

2461962216 is an abundant number, since it is smaller than the sum of its proper divisors (4847800344).

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

2461962216 is a wasteful number, since it uses less digits than its factorization.

2461962216 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3215 (or 3211 counting only the distinct ones).

The product of its digits is 62208, while the sum is 39.

The square root of 2461962216 is about 49618.1641740200. The cubic root of 2461962216 is about 1350.2902377342.

The spelling of 2461962216 in words is "two billion, four hundred sixty-one million, nine hundred sixty-two thousand, two hundred sixteen".