2476644064 has 48 divisors (see below), whose sum is σ = 5082255360. Its totient is φ = 1186692480.

The previous prime is 2476644047. The next prime is 2476644097. The reversal of 2476644064 is 4604466742.

2476644064 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a super-2 number, since 2×2476644064² = 12267531639492872192, which contains 22 as substring.

It is a self number, because there is not a number n which added to its sum of digits gives 2476644064.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 90057 + ... + 114295.

It is an arithmetic number, because the mean of its divisors is an integer number (105880320).

Almost surely, 2^2476644064 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 2476644064, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (2541127680).

2476644064 is an abundant number, since it is smaller than the sum of its proper divisors (2605611296).

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

2476644064 is a wasteful number, since it uses less digits than its factorization.

2476644064 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 24383 (or 24375 counting only the distinct ones).

The product of its (nonzero) digits is 774144, while the sum is 43.

The square root of 2476644064 is about 49765.8925771456. The cubic root of 2476644064 is about 1352.9690600440.

The spelling of 2476644064 in words is "two billion, four hundred seventy-six million, six hundred forty-four thousand, sixty-four".