2498682816 has 280 divisors, whose sum is σ = 8698459616. Its totient is φ = 694241280.

The previous prime is 2498682811. The next prime is 2498682817. The reversal of 2498682816 is 6182868942.

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 congruent number.

It is not an unprimeable number, because it can be changed into a prime (2498682811) by changing a digit.

It is a polite number, since it can be written in 39 ways as a sum of consecutive naturals, for example, 1341726 + ... + 1343586.

Almost surely, 2^2498682816 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 2498682816, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (4349229808).

2498682816 is an abundant number, since it is smaller than the sum of its proper divisors (6199776800).

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

2498682816 is a wasteful number, since it uses less digits than its factorization.

2498682816 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1929 (or 1910 counting only the distinct ones).

The product of its digits is 2654208, while the sum is 54.

The square root of 2498682816 is about 49986.8264245691. The cubic root of 2498682816 is about 1356.9704072599.

The spelling of 2498682816 in words is "two billion, four hundred ninety-eight million, six hundred eighty-two thousand, eight hundred sixteen".