2662486848 has 336 divisors, whose sum is σ = 9303292544. Its totient is φ = 739031040.

The previous prime is 2662486843. The next prime is 2662486873. The reversal of 2662486848 is 8486842662.

2662486848 is a `hidden beast` number, since 2 + 6 + 624 + 8 + 6 + 8 + 4 + 8 = 666.

It is a tau number, because it is divible by the number of its divisors (336).

It is a Harshad number since it is a multiple of its sum of digits (54).

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 = 2662486794 and 2662486803.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2662486843) by changing a digit.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 4027638 + ... + 4028298.

Almost surely, 2^2662486848 is an apocalyptic number.

2662486848 is a gapful number since it is divisible by the number (28) 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 2662486848, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (4651646272).

2662486848 is an abundant number, since it is smaller than the sum of its proper divisors (6640805696).

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

2662486848 is an equidigital number, since it uses as much as digits as its factorization.

2662486848 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 732 (or 710 counting only the distinct ones).

The product of its digits is 7077888, while the sum is 54.

The square root of 2662486848 is about 51599.2911579219. The cubic root of 2662486848 is about 1385.9976387209.

The spelling of 2662486848 in words is "two billion, six hundred sixty-two million, four hundred eighty-six thousand, eight hundred forty-eight".