2636326848 has 112 divisors (see below), whose sum is σ = 7135063200. Its totient is φ = 858783744.

The previous prime is 2636326841. The next prime is 2636326859. The reversal of 2636326848 is 8486236362.

It is a Harshad number since it is a multiple of its sum of digits (48).

It is a nude number because it is divisible by every one of its digits.

It is a junction number, because it is equal to n+sod(n) for n = 2636326797 and 2636326806.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2636326841) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 4568736 + ... + 4569312.

Almost surely, 2^2636326848 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 2636326848, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (3567531600).

2636326848 is an abundant number, since it is smaller than the sum of its proper divisors (4498736352).

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

2636326848 is a wasteful number, since it uses less digits than its factorization.

2636326848 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1094 (or 1084 counting only the distinct ones).

The product of its digits is 1990656, while the sum is 48.

The square root of 2636326848 is about 51345.1735609103. The cubic root of 2636326848 is about 1381.4433627647.

It can be divided in two parts, 263632 and 6848, that added together give a triangular number (270480 = T₇₃₅).

The spelling of 2636326848 in words is "two billion, six hundred thirty-six million, three hundred twenty-six thousand, eight hundred forty-eight".